ToshibaメーカーL500-ST2521の使用説明書/サービス説明書
ページ先へ移動 of 234
GMAD0020101 2 0 6 /09 If you need assistance: ❖ T oshiba’ s Support W eb site pcsupport.toshiba.com ❖ T oshiba Customer Support Center Calling within the United States (800) 457 -7777 Calling from outside the United States (949) 859 -4273 For more in formation, see “If Something Goes Wrong” on page 169 in this gui de.
2 5.375 x 8.375 ver 2.3 Handling the cord on this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm.
3 5.375 x 8.375 ver 2.3 Critical Applications The computer you have purchased is not designed for any “critical applications. ” “Critical applications” means life s upport sy stems, medical ap.
4 5.375 x 8.375 ver 2.3 This device complies with P art 15 of the FCC Rules. Operation is subject to the following tw o conditions: ❖ This device may not cause harmful interference. ❖ This device must accept an y interferen ce received, including interference that may cause undesired operatio n.
5 5.375 x 8.375 ver 2.3 Connection to party line service is subject to state tarif fs. Contact the state public utility commission, public se rvice co mmission or corpor ation commission for information. T elephone Company Procedures The goal of the telephone company is to pro vide you with the best service it can.
6 5.375 x 8.375 ver 2.3 Alarm Equipment If your home has specially wired alarm equipment connected to the telephone line, ensure the installation of this equipment does not disable your al arm equipment. If you hav e questions abou t what will disable alarm equipment, consult your telephone compan y or a qualified installer .
7 5.375 x 8.375 ver 2.3 Wireless Interoperability The TOSHIB A W ireless LAN Mini PCI Card products are designed to be interoperable with any wireless LAN product that is based on Direct Sequence Spread Spectrum (DSSS) radio technology , and is compliant to: ❖ The IEEE 802.
8 5.375 x 8.375 ver 2.3 Wireless LAN and Y our Health W ireless LAN products, like other radio de vices, emit radio frequency electromagnetic energy . The lev el of energy emitted by W i reless LAN devices howe ver is f ar much less than the elect romagnetic energy emitted b y wireless devices lik e for example mobile phones.
9 5.375 x 8.375 ver 2.3 Canada – Indust ry Canada (IC) This device complies with RS S 210 of Industry Canada. The installer of this radio equipment mu st ensure that the antenna is loc ated or point.
10 5.375 x 8.375 ver 2.3 EU Declaration of Conformity TOSHIB A declares that this product conforms to the follo wing Standards: This product is carrying the CE-Mark in accordance w ith the related European Directiv es. The party responsib le for CE-Marking is TOSHIB A Europe GmbH, Hammfelddamm 8, 41460 Neuss, Ger many .
11 5.375 x 8.375 ver 2.3 VCCI Class B Information Modem W arning Notice Conformity Statement The equipment has been ap prov ed to [Commission D ecision “CTR21”] for pan- European single terminal connection to the Public Switched T elephone Network (PSTN).
12 5.375 x 8.375 ver 2.3 Using this Equipment in Japan In Japan, the frequency bandwidth of 2,400 MHz to 2,483.5 MHz for sec ond generation low-po wer data communicatio n systems such as this equipment ov erlaps that of mobile object identifi cation systems (premises radio station and specified lo w-power radio station).
13 5.375 x 8.375 ver 2.3 The indication sho wn belo w appears on this equipment. 1 2.4: This equipment uses a frequency of 2.4 GHz. 2 FH: This equipment uses FH-SS modulation. 3 The interference range of this equipment is less than 10m. 4 This equipment uses a frequenc y bandwidth from 2,400 MHz to 2,483.
14 5.375 x 8.375 ver 2.3 Approved Countries/Regions for the Intel ® Wireless Wi-Fi ® Link 5100/5300 Series This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
15 5.375 x 8.375 ver 2.3 Approved Countries/Regions for the Atheros Wireless Wi-Fi ® Link AR5B95 Series This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
16 5.375 x 8.375 ver 2.3 Approved Countries/Regions for the Atheros Wireless Wi-Fi ® Link AR5B93 Series This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
17 5.375 x 8.375 ver 2.3 Approved Countries/Regions for use for the Atheros AR5BXB72 2.4 + 5GHz 11n minicard This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in the countries/regions in the following table.
18 5.375 x 8.375 ver 2.3 Europe - Restrictions for us e of 2.4 GHz Frequencies in European Community Countries Sweden Switzerland/ Liechtenstein Ta i w a n ( R O C ) U AE (United Arab Emirates) Ukrain.
19 5.375 x 8.375 ver 2.3 Europe - Restrictions for Use of 5 GHz Frequencies in European Community Countries O: allowed x: forbidden ❖ T o remain in conformance with Euro pean spectrum usage laws for Wireless LAN operation, the above 2.4 GHz and 5 GHz channel limitations apply .
20 5.375 x 8.375 ver 2.3 Approved Countries/Regions for use for the Atheros AR5BXB63 11g minicard This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in the countries/regions in the following table.
21 5.375 x 8.375 ver 2.3 Approved Countries/Regions for the Realtek ® RTL8187B This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
22 5.375 x 8.375 ver 2.3 Approved Countries/Regions for use for the Intel ® PRO/Wireless 3945ABG Network Connection This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
23 5.375 x 8.375 ver 2.3 Approved Countries/Regions for the Intel ® Wireless Wi-Fi ® Link 4965AGN This equipment is approv ed to the radio standard by the countries/regions in the following table. Do not use this equipment except in th e countries/regions in the follow ing table.
24 5.375 x 8.375 ver 2.3 Bluetooth ® Wireless T echnolo gy Interoperability Bluetooth ® Cards from TOSHIB A are designed to be interoperable with an y product with Bluetooth wireless technology that.
25 5.375 x 8.375 ver 2.3 Approved Countries/Regions for use ( Bluetooth ® wireless technology) Bluetooth ® Card from T oshiba equipment is ap proved to the radio standard by the countries/regions in the follo wing table. Do not use this equipment except in th e countries/regions in the follow ing table.
26 5.375 x 8.375 ver 2.3 In some situatio ns or en vironments, the use of Bluetooth wireless technology may be restricted by the proprietor of th e building or responsible representati ves of the organization.
27 5.375 x 8.375 ver 2.3 The legal communications mentioned in the abov e item refer to radio communications operated in accordan ce with telecommunication laws and regulations.
28 5.375 x 8.375 ver 2.3 Copyright This guide is copyrighted by T oshiba Amer ica Information Systems, Inc. with all rights reserved. Under the copyright laws, this guide canno t be reproduced in any form without the prior written permission of T o shiba.
29 5.375 x 8.375 ver 2.3 T rademarks Satellite and ConfigFree are registered trademarks of T oshiba America Information Systems, Inc. and/or T oshiba Corporation. Adobe and Photoshop are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.
30 5.375 x 8.3 75 ver 2.3 Contents Introduction ................ ................................................................ 37 This guide ...............................................................39 Safety icons ............................
31 Contents 5.375 x 8.3 75 ver 2.3 Turning on the power ........................................50 Setting up your software ................................... 51 Registering your computer with Toshiba ................51 Adding optional external devices.
32 Contents 5.375 x 8.3 75 ver 2.3 Using and configuring Hibernation mode .........85 Using and configuring Sleep mode ...................87 Closing the display panel .................................. 90 Customizing your co mputer’s settings ......
33 Contents 5.375 x 8.3 75 ver 2.3 Chapter 3: Mobile Computin g ........................... ...................... 109 Toshiba’s energy-saver design..............................109 Running the computer on battery power ..............110 Battery Notice .
34 Contents 5.375 x 8.3 75 ver 2.3 Connecting to the Internet ..............................133 Surfing the Internet .........................................133 Internet features ..............................................133 Uploading to, and downloading files from, the Internet .
35 Contents 5.375 x 8.3 75 ver 2.3 TOSHIBA PC Health Monitor .................................162 Enabling the TOSHIBA PC Health Monitor ......163 ConfigFree ® ...........................................................165 Getting Started ...........
36 Contents 5.375 x 8.3 75 ver 2.3 Appendix A: Hot Keys/TOSHI BA Cards .......... ........................ 198 Hot Key Cards .......................................................198 Using the Hot K ey Cards .................................199 Application Cards .
37 5.375 x 8.375 ver 2.3 I n t roduct ion W elcome to the world of powerful, portable, multimedia computing. W ith your T osh iba computer , your work and entertainment can accompan y you where ver you go. Y our co mputer model may be ENERGY ST AR ® compliant.
38 Introd uctio n 5.375 x 8.375 ver 2.3 According to the EP A, a computer meeting the new ENERGY ST AR ® specifications will use between 20% and 50% less energ y depending on how it is used. If all U.S. household and businesses replaced old computers with ne w ENERGY ST AR ® qualified models, we would save more than $1.
39 Introduction This guide 5.375 x 8.375 ver 2.3 The product specifications and configuration information are designed for a product Series. Y our particular model may not have all the features and specifications listed or illustrated.
40 Introd uctio n Safety icons 5.375 x 8.375 ver 2.3 Safety icons This manual contains safety inst ructions that must be observed to av oid potential hazards that co uld result in personal injuries, damage to your equipment, or loss of data.
41 Introduction Other documentation 5.375 x 8.375 ver 2.3 Y our computer’ s features and specifications Certain computer chassis are de signed to accommodate all possible configurations for an entire product Series.
42 Chapter 1 Getting Started This chapter provides tips for us ing your computer ef fecti vely , summarizes how to connect components, and explains what to do the first time you use your computer . The “Instruction Manual for Safet y and Comfort, ” that is shipped with your computer, contains impo rtant safety information.
43 Getting Started Selecting a place to work T o keep your computer in prime operating condition, pro tect your work area from: ❖ Dust, moisture, and direct sunlig ht. ❖ Equipment that generates a strong electromagnetic field, such as stereo speakers (other than speakers that are connected to the computer) or speakerphones.
44 Getting Started Selecting a place to work ❖ Avoid prolonged physical contact with the underside or s urface of the computer . ❖ Computer base and palm rest can become hot! Avoid prolonged contact to prevent heat injur y to skin.
45 Getting Started Setting up your computer Important information on your computer’ s cooling fan Y our computer may have a CPU cooling fan that cools t he CPU by drawing outside air into the computer .
46 Getting Started Connecting to a power so ur ce Please handle your computer carefully to avo id scratching or damaging the surface. Connecting to a power source Y our computer requires power to operate. Use the po wer cord/cable and A C adaptor to connect the comput er to a liv e electrical outlet, or to charge the computer’ s battery .
47 Getting Started Connecting to a po wer sour ce T o connect A C power to the computer: 1 Connect the po wer cord/cable to the A C adaptor . (Sample Illustration) Connecting the power cord /cable to .
48 Getting Started Char ging the main battery The computer’ s main battery light gi ves you an indication of the main battery’ s current char ge: ❖ Glows amber while the main battery is bei ng c.
49 Getting Started Using the computer for the f irst time Battery life and charge time may var y depending on the applications, power management settings, and features used. Using the computer for the first time The computer is now ready for you to turn it on and begin using it.
50 Getting Started Using the computer for the fir st time Small bright dots m ay appear on your screen displ ay when you turn on your computer . Y our di splay contains an extremely large number of thin-film transistors (TFT) and is manufactured using high- precision technology .
51 Getting Started Re gistering your computer with T oshiba Setting up your software When you turn on the computer for the first time, do not turn off the power again until the operating system has loaded completely . The names of wi ndows displ ayed, and the o rder in which wind ows appear , may var y accordin g to your software setup cho ices.
52 Getting Started Adding optional external de vices Adding optional external devices Before adding external devices or memory , T oshiba recommends setting up your software.
53 Getting Started Adding memory (optional) Installing a memory module Memory modules can be installed in the memory mo dule slots on the base of the computer . Y ou will need a small Phillips scr e wdriv er for this procedure. If the computer has been running recently , the memor y module(s) may be hot.
54 Getting Started Adding memo ry (optional) If the computer is on, begin at step 1 ; otherwise, skip t o step 3 . 1 Click Start , and then click the arrow ne xt to the lock button in the lower -right corner of the Start men u. The Shut Down menu appears.
55 Getting Started Adding memory (optional) 6 Using a small Phillips screwdri ver , loosen the capti ve scre w that secures the memory module slot cover . (Sample Illustration) Removing the memory module slot cover 7 Remove the memory module slot cover .
56 Getting Started Adding memo ry (optional) If your system has the memory modules stacked on top of one another , you must remove the top module first before removing/installing the bottom module. For this model Slot A is the bottom slot. Slot B is the top slot.
57 Getting Started Adding memory (optional) 13 Once the module’ s connector is fu lly inserted into the socket, press downw ard on the top edge of the module to seat the module into the latches at the sides of the so cket. These latches should “snap” into place securely with th e corresponding cutouts in the side of the module.
58 Getting Started Adding memo ry (optional) 14 Replace the memory modu le slot cov er and secure it using the screw . 15 Re-insert the main battery . For more information on i nserting the main battery , see “Inserting a char ged battery” on page 121 .
59 Getting Started Adding memory (optional) The following screen may appear when you turn on the power: If “Start Windows ® Normally” is highlighted, then press Enter .
60 Getting Started Adding memo ry (optional) 3 Gently lift the me m o ry module to a 30-degree angle and slide it out of the slot. (Sample Illustration) Removing the memory module 4 Replace the memory modu le slot cov er and secure it using the screw .
61 Getting Started Recovering the Internal Stora ge Drive From time to time, Windows ® will display a pop-up that says, “Windows ® needs your permission to continue.” This is a security feature to prevent programs or people from doing things on your computer without your permission.
62 Getting Started Recovering the Internal Stor age Drive ❖ During the internal storage drive recovery process it is strongly recommended that your computer be connected to an external power source via the AC adaptor . ❖ It is strongly recommended that y ou create recovery media before using your system for the first time.
63 Getting Started Recovering the Internal Stora ge Drive 4 A warning screen appears, statin g that when the reco very is ex ecuted all data will be deleted and rewritten.
64 Getting Started Recovering the Internal Stor age Drive 6 The Recov ery of Factory Defaul t Software screen appears. Select Recover to out-of-box state . (Sample Image) Reco very of F a ctory Default Software scr een 7 Click Next . A confirmation message displays reminding you that all data will be lost during the recovery process.
65 Getting Started Recovering the Internal Stora ge Drive The “Recov er to a custom size pa rtition” option restores you r C: dri ve to its out-of-box state, and allows you to specify the size for the C: partition.
66 Getting Started Recovering the Internal Stor age Drive 5 When the T oshiba Recov ery W izard opens and the Selecting a process screen displays, select Recovery of F actory Default Software and then click Next . (Sample Image) Selecting a Pr ocess scr een 6 The Recov ery of Factory Defaul t Software screen appears.
67 Getting Started Recovering the Internal Stora ge Drive 9 Click Next to be gin the recovery . When the process is complete, a message displays indicating that the C: dri ve has been recov ered. 10 Press any k ey on the ke yboard to restart the computer .
68 Getting Started Recovering the Internal Stor age Drive 4 A warning screen appears stating that when the recov ery is ex ecuted all data will be deleted and rewritten.
69 Getting Started Recovering the Internal Stora ge Drive 6 The Recov ery of Factory Defaul t Software screen appears. Select Recover without changing the hard drive partitions . (Sample Image) Reco very of F a ctory Defa ult Software scr een 7 Click Next .
70 Getting Started Recovering the Internal Stor age Drive T o create recov ery D VDs: 1 Click Start , All Programs , To s h i b a , Recovery , and then Recovery Disc Creator .
71 Getting Started Recovering the Internal Stora ge Drive W ith recov ery media, you can: ❖ Recov er to out-of-box state ❖ Recov er to a custom size partition ❖ Recov er without changing the in ternal storage driv e partitions For more information on these options, see “Recovering the Internal Storage Dri ve” on page 61 .
72 Getting Started Erasing the Internal Stora ge Drive 9 Follo w the on-screen instructions to comp lete the recovery process. When the process is complete, a message displays, indicating that the dri ve has been recov ered. 10 Press any k ey on the ke yboard to restart the computer .
73 Getting Started Erasing the Internal Storag e Drive 3 Choose one of the following options on the Erase the hard disk screen: ❖ Delete all data and parti tions from the hard disk —This option deletes all of the da ta on the internal storage drive without overwriting the dri ve.
74 Getting Started Checking the inte rnal stor age drive operating status Checking the internal storage drive operating status After restoring your hard disk driv e, you can check its status as follows: 1 Click Start . 2 Right-click Computer . 3 Select Manage .
75 Getting Started Using external display de vices Because the T ouchPad is much smaller than the display screen, moving your cursor acros s the screen often means having to move your finger several times across the T ouchPad in the preferred direction.
76 Getting Started Using external display de vices ❖ An external monitor or projector via the RGB (monitor) port (Sample Illustration) Side o f system Connecting the display device If you are connec.
77 Getting Started Using external display de vices 3 Connect the device’ s po wer cable to a li ve electrical outlet. 4 T urn on the external de vice. Y our computer will automa tically detect the external display devic e and acti vate a scr een with di splay options.
78 Getting Started Using an e xternal ke yboar d ❖ Swap—Swi tch primary displ ay between internal display and external monitor when using extended desktop (Sample Image) Display options window 3 Release the Fn key .
79 Getting Started Connecting a printer Connecting a printer Y our printer documentation may require you to install the printer software before physically connecting the printe r to your computer . If you do not install the software as instructed by the printer manufacturer , the printer may not function correctly .
80 Getting Started T urning off the computer Setting up a printer Some printers require a specific installation process. Refer to your printer installation guide for instructions before completing the following procedure. If your printer does not support Plug and Play , follo w these steps to set it up for the first time.
81 Getting Started T urning off the computer Options for turning off the computer Depending on the operating sy stem installed, you have more than one option av ailable for turning off the computer: Shut Do wn, Hibernate, and Sleep. Each option has its advantages.
82 Getting Started T urning off the computer For information on ho w to use and configure Hibernation mode see “Using and configuring Hibernatio n mode” on page 85 .
83 Getting Started T urning off the computer Using the Shut Down command The Shut do wn command complet ely shuts down the computer without saving your work or the cu rrent state of th e computer . This command closes all open program s, shuts down the operating system, and then turns of f your computer .
84 Getting Started T urning off the computer 3 Click Change advanced power settings . The Advanced settings tab of the Po wer Options window appears. (Sample Image) Advanced settings tab of P ower Options scr een 4 Click Power buttons and lid to display the actions that you can configure.
85 Getting Started T urning off the computer Once the computer is conf igured, you can turn it off b y either pressing the power b utton or closing the display pane l, depending on the options set . Restarting your computer T o start the computer up again, press the po wer b utton unti l the ON/OFF light glows green.
86 Getting Started T urning off the computer T o use any of these methods, you f irst need to enable them using the Power Options feature. 1 Click Start , Control Panel , System an d Maintenance , and then Po wer Options . The Po wer Options window appears.
87 Getting Started T urning off the computer ❖ Po wer button action Set this option to Hibernate if you want the computer to go into Hibernation mode when you press the power button. ❖ Start menu po wer button Set this option to Hibernate if you want the computer to go into Hibernation mode when you click the power button in the Start men u.
88 Getting Started T urning off the computer 2 Click Sleep . The computer sa ves the status of all open programs and files to the memory , turns off the display , and enters into a low-po wer mode. The ON/OFF light blinks am ber indicating the computer is in Sleep mode.
89 Getting Started T urning off the computer 4 Click Change advanced power settings . The Advanced settings tab of the Po wer Options window appears. (Sample Image) Advanced settings tab of P ower Options scr een 5 Click Power buttons and lid to display the actions that you can configure.
90 Getting Started Customizing your comp uter’ s settings Once the computer is conf igured, you can place it into Sleep mode by either pressing the po wer button or closing the display panel, depending on the Sleep options set.
91 Getting Started Caring for your computer Moving the computer Before moving your computer, e v en across the room, make sure all dri ve acti vity has ended (the internal storage driv e and optical driv e indicator lights stop glowing) and al l external peripheral cables are disconnected.
92 Getting Started Caring for your computer 3 Insert the cable’ s locking end into the security lock slot on your computer , then engage the locking de vice.
93 Chapter 2 Learning t he Basics This chapter giv es some computing tips and provides important information about basic features. Computing tips ❖ Sav e your work frequently . Y our work stays in the computer’ s temporary memory until you sav e it to the internal storage drive.
94 Learning the Basics Using the ke yboar d ❖ Use Error-checking and Disk Defr agmenter re gularly to check and optimize disk space a nd improv e performance. ❖ Scan all ne w files for viruses. This precaution is especially impor tant for f iles you receiv e via diskette, email, or do wn load from the In ternet.
95 Learning the Basics Using the ke yboar d ❖ The lo wercase letter l (el) and the number 1 are not interchangeable. ❖ The uppercase letter O an d the number 0 are not interchangeable. Ctrl, Fn, and Alt keys (Sample Illustration) Ctrl, Fn, and Alt keys The Ctrl , Fn , and Alt keys do different things depending on the program you are using.
96 Learning the Basics Starting a pr ogr am Starting a program The easiest way to start a program is to double-click the name of the file that contains the information you want to work on. T o find the file, use the Start menu or W indo ws ® Explorer .
97 Learning the Basics Starting a pr o gram Starting a program from Windows ® Explorer If a program is not listed in th e All Programs menu, yo u can start it from W indows ® E xplorer . W indo ws ® Explorer gi ves you a vie w of your computer’ s contents as a hi erarchy or “tree.
98 Learning the Basics Saving your work Starting a program using the Start Search field This example uses the Start menu’ s Start Search f ield to start Wo r d P a d : 1 Click Start to display the Start menu. The Start Search f ield appears at the bottom of the Start menu.
99 Learning the Basics Saving your work Saving files 1 In your Windo ws ® -based application, click File , and then Sav e . 2 Click Browse f olders . If you are working with a docum ent that already has a f ile name, this is all you need to do. If y ou created a ne w document, your program displays a Sav e As dialog box.
100 Learning the Basics Printing your work File names The W indo ws ® operating system supp orts long file names that can contain up to 260 characters and can include spaces. Some applications do not support long file names and require fi le names limited to no more th an eight characters.
101 Learning the Basics Backing up your work 2 In your W indows ® -based application, click File , and then Print . The program displays a Print dialog box. (Sample Image) Print dialog box 3 Specify the print parameters. For e xample, the range of pages and number of copies to print.
102 Learning the Basics Using the optical drive Restoring your work T o restore information from your backup media to your internal storage dri ve, use the Restore page in the backup program. Look in the online Help or your operati ng system documentation for information on restoring files.
103 Learning the Basics Using the optical drive Optical drive components The optical dri ve is located on the side of the computer . Y our optical drive may look like this: (Sample Illustration) Optical drive Drive in-use indicator light —Indicates when the driv e is in use.
104 Learning the Basics Using the optical drive The Play/Pause button starts playing the disc or makes it pause if currently playing. The Previous track b utton returns to the preceding track on the disc. The Next track button skips to the follo wing track on the disc.
105 Learning the Basics Using the optical drive 6 Place the disc carefully in th e disc tray , label side up. (Sample Illustration) P ositioning the disc in the drive 7 Gently press the disc onto the center spindle until it clicks into place. Handle DVDs and CDs carefully , making contact only with the center hole and edge.
106 Learning the Basics Using the optical drive Before putting on headphones to listen, turn the volume down. Do not set the volume too high when using headphones.
107 Learning the Basics Using the optical drive Due to manufacturing and quality variations in third party optical media (e.g., CD or DVD) or optical media players/recorders, in certain cases, your T .
108 Learning the Basics T oshiba’ s online r esour ces 2 Pull the tray out until it is fully open , remove the disc, and place it in its protecti ve co ver . 3 Gently press the tray in to close it. Caring for optical discs ❖ Store your discs in their original con tainers to protect them from scratches and k eep them clean.
109 Chapter 3 Mobile Computing This chapter cov ers all aspects of using your comput er while trav eling. T oshiba’ s energy-saver design Y our computer enters a low-po wer suspension mode when it is not being used, thereby conserving energy and sa ving money in the process.
110 Mobile Computing Running the computer on battery power Running the computer on battery power The computer contains a remov abl e Lithium-Ion (Li-Io n) battery that provides po wer when you are aw ay from an A C outlet. Y ou can recharg e it many times.
111 Mobile Computing Char ging ba tteries TECHNICAL NOTE: Depending on your system, the R TC battery may only charge while the computer is turned on. Power management Y our computer ships with t he po.
112 Mobile Computing Char ging batteries Charging the main battery T o charge the main battery while it is in your computer, plug the computer into a li ve electrical ou tlet.
113 Mobile Computing Monitoring main battery power T o recharge the R T C battery , plug th e computer into a li ve electrical outlet and leav e the computer powered on for 24 hours. It is seldom necessary to charge the RTC battery because it charges while the computer is on.
114 Mobile Computing Monitoring main battery power HINT : Be careful not to confuse the battery light ( ) with the ON/OFF light ( ). When the ON/OFF light flashes amber , it indicates that the system is suspended (using the Windows ® operating system Sleep command).
115 Mobile Computing Monitoring main battery power Mov e the cursor ov er the power ic on in the Notification Area, see “Finding your way around the desktop” on page 127 for more information on the Notification Area. A pop-up message displays the remaining battery power as a percentage.
116 Mobile Computing Monitoring main battery power T o change the default notification settings: 1 Click Start , Control Panel , Mobile PC , and then Po wer Options . The Po wer Options window appears. 2 Click Change pl an settings under the power plan to be customized.
117 Mobile Computing Monitoring main battery power There are v arious ways in which you can conserv e power a nd extend the operating time of your battery: ❖ Enable Sleep or Hibernation, which saves.
118 Mobile Computing Monitoring main battery power T o edit a plan or to edit advanced settings, continue to the following steps. 4 Click Change Pl an Settings to choose the plan you want to edit.
119 Mobile Computing Using TOSHIB A eco Mode 2 While continuing to press Fn , press F2 until you select the desired Power Plan. The Po wer Plan options are: Balanced, eco, and High Performance. 3 Release the Fn key . The hot key card disappears. Y ou are now in the selected mode.
120 Mobile Computing Changing the main battery Removing the battery from the computer T o remove the battery: 1 Sav e your work. 2 T urn of f the computer or place it in Hibernation mode according to the instructions in “Using and configuring Hibernatio n mode” on page 85 .
121 Mobile Computing Changing the main battery If the battery is leaking or its case is cracked, put on protective gloves to handle it, and discard it immediately . Always dispose of used battery packs in compliance with all applicable laws and regulations.
122 Mobile Computing T aking car e of your battery 3 Slide the battery release lo ck to the locked position. (Sample Illustration) Locking the battery r elease lock 4 T urn the computer right side up. 5 Reconnect any cables that were remov ed in step 3 of “Removing the battery from the computer” on page 120 .
123 Mobile Computing T aking car e of your battery ❖ T o replace the main battery , use an identical battery that you can purchase through the T oshiba W eb site at accessories.toshiba.com . ❖ A rev erse polarity conditio n should be avoided with all batteries.
124 Mobile Computing Disposing of used b atteries ❖ If you are not going to use the computer for more than eight hours, disconnect the A C adaptor . ❖ Store spare battery packs in a cool dry place out of direct sunlight. Disposing of used batteries The life of a battery pack depends on usage.
125 Mobile Computing T raveling tips T o shiba is dedicated to preservi ng the en vironment by sponsoring Call2Recycle™ , a program of the Rechar geable Battery Recycling Cor por atio n. For more information and for drop-of f locations, visit www .rbrc.
126 Chapter 4 Exploring Y our Computer’ s Features In this chap ter , you will explore so me of the special features of your computer . Exploring the desktop The desktop is the launching pad for everything you can do in the W indows ® operating system.
127 Exploring Y our Computer’ s Features Exploring the desktop Finding your way around the desktop Y our computer’ s desktop includes sev eral standard features: icons, Start button, T askb ar , Notification Area, and background pattern.
128 Exploring Y our Computer’ s Features Explorin g the desktop Y our desktop may contain othe r icons depending on your configuration. See W indo ws ® online Help for more specific information on each icon and ho w to use it.
129 Exploring Y our Computer’ s Features Setting up for communications Setting up for communications T o connect to the Internet, use an online service, or communicate across the telephone lines wit.
130 Exploring Y our Computer’ s Features Setting up for communications Connecting your computer to a network Y ou can connect your computer to a network to increase its capabilities and functionali ty using one of its communication ports.
131 Exploring Y our Computer’ s Features Setting up for communications ❖ Communicate with your of fice’ s local area network (LAN) or larger corporate wide area netw ork (W AN) For specif ic information about connecting to a LAN or W AN, consult your network administrator .
132 Exploring Y our Computer’ s Features An overview of using the Internet Now you are ready to send a fax or use the modem to connect to an online service or the Internet.
133 Exploring Y our Computer’ s Features An overview of using the Internet Connecting to the Internet T o connect to the Internet, you need: ❖ A modem and telephone line, or a LAN connection ❖ A W eb browser ❖ An Internet Service Provider (ISP) account Once you hav e established an ISP account, you can connect to the Internet.
134 Exploring Y our Computer’ s Features An overview of using the Internet ❖ Internet chat rooms A chat room is a W eb site that offers a place whe re people with similar interests and ideas comm unicate in real-time, one-on- one or in groups, by typing messages which are instantly viewed by others on their computer screens.
135 Exploring Y our Computer’ s Features Explori ng audio feat ur es Exploring audio features Y ou can use your computer to record sounds usi ng the computer’ s internal microphone (av ailable on certain models) or an optional external microphone.
136 Exploring Y our Computer’ s Features We b C a m e r a TECHNICAL NOTE: When using amplified speakers, use speakers that require an external power source.
137 Exploring Y our Computer’ s Features Using the Bridge Media Adapter Slot Using the Bridge Media Adapter Slot (A vailable on certain models) The Bridge Media Adapter slot support s the use of Memory Stick ® , Memory Stick P R O ™ , Memory Stic k PR O Duo ™ , Secure Digital ™ (SD ™ ), or MMC ® (MultiMediaCard ® ).
138 Exploring Y our Computer’ s Features Using the eSA T A/USB combo port Removing memor y media 1 Prepare the media for remo v al by clicking the Safely Remo ve Hardwar e icon in the Notification Area and then selecting the card or device you w ant to remove.
139 Chapter 5 Utilities Y our computer includes sev eral utilities designed to help you to reconfigure your system to best meet your individual needs. T o gether , these allo w you to ascerta in certain system details, set additional options, or change de fault options.
140 Utilities TOSHIB A Assist ❖ TOSHIB A Button Su pport ❖ TOSHIB A Accessibility ❖ TOSHIB A eco Utility ❖ TOSHIB A Service Station ❖ TOSHIB A PC Health Monitor ❖ ConfigFree® TOSHIBA Assist The TOSHIB A Assist pro vides qui ck access to computer functions and allows you to customize a range of com puter settings.
141 Utilities TOSHIB A Assist Connect The features av ailable in this category are: ❖ ConfigFree ® Connectivity Doctor ❖ Bluetooth ® Settings (Sample Image) T OSHIBA Assist window – Connect ta.
142 Utilities TOSHIB A Assist Secure The features av ailable in this category are: ❖ Supervisor password ❖ User password (Sample Image) T OSHIBA Assist window – Secure tab.
143 Utilities TOSHIB A Assist Protect & Fix The features av ailable in this category are: ❖ TOSHIB A PC Diagnostic T ool Utility (Sample Image) T OSHIBA Assist window – Pr otect & F ix tab.
144 Utilities TOSHIB A Assist Optimize The features av ailable in this category are: ❖ TOSHIB A SD™ Memory Card Format Utility ❖ Mouse Utility ❖ TOSHIB A Hardware Setup ❖ TOSHIB A Zooming Ut.
145 Utilities TOSHIB A Applicati on Installer TOSHIBA Application Installer The TOSHIB A Application Installer allows you to reinstall the dri vers and applications that were originally bundled with your computer .
146 Utilities Setting passwor ds Setting passwords Setting a password lets you walk away from your computer while providing additional protection for your files. When you set a password, you must enter the password before you can wo rk on your computer again.
147 Utilities Setting passwor ds Using a supervisor password A supervisor password pre vents other users from changing hardware configuration options. Setting a supervisor password If you choose to se.
148 Utilities Setting passwor ds 6 Click OK . The supervisor password u tility dialog bo x appears. 7 Select Able to run HWSetup or Unable to run HWSetup and then Click OK .
149 Utilities Setting passwor ds T o register a password for the po wer- on password functions: 1 Click Start , All Programs , To s h i b a , Utilit ies , and then TOSHIB A Passw ord Utility . The TOSHIB A P assword Utility windo w appears. (Sample Image) TOSHIB A P asswor d Utility window 2 Click Registered .
150 Utilities TOSHIB A F ace Recognition Utility TOSHIBA Face Recognition Utility (A vailable on certain models) Y our co mputer may come with th e TOSHIB A F ace Recognition utility .
151 Utilities TOSHIB A PC Dia gnostic T ool Utility TOSHIBA PC Diagnostic T ool Utility This utility can h elp diagnose pro blems with devices in your computer . Refer to the online Help documentatio n within the application for addition al help. The TOSHIBA PC Diagnostic T ool u tility may show tests for features you do not have.
152 Utilities TOSHIB A SD™ Memory Car d F ormat Utility TOSHIBA SD ™ Memor y Card Format Utility This utility is used to for mat SD ™ cards used with the Bridge Media Adapter slot. T o format an SD memory car d using this utility : 1 Click Start , All Programs , To s h i b a , Utilit ies , and then SD Memory Card F ormat .
153 Utilities Mouse Utility Mouse Utility The Mouse utility allows you to change your pointing device or mouse settings. T o access the Mouse utility: 1 Click Start , Contr ol Panel , and then Mouse under Hard ware and Sound , or click the Mouse icon in the Optimize tab of TOSHIB A Assi st .
154 Utilities TO S H I BA H a rd w a re S e t u p TOSHIBA Hardware Setup TOSHIB A Hardware Setup is the T oshib a configuration management tool av ailable through th e W indows ® operating system.
155 Utilities TO S H I B A H a rd w a re S e t u p ❖ CPU —Allows you to enable or disable CPU frequency switching modes Dynamically Swit chable —This mode is the de fault setting for your comput.
156 Utilities TOSHIB A Zooming Utility TOSHIBA Zooming Utility This utility allows you to select which applications will work with the zoom in/out hot ke ys (see “Zoom (Display resolution )” on page 211 ).
157 Utilities TOSHIB A Button Support TOSHIBA Button Support TOSHIB A Button Support allows you to customize the Mute and Media buttons . These buttons ar e located on the system control panel directly above the keyboard. T o access TOSHIB A Button Support: 1 Click the TO SHIB A Button Support ico n in the Optimize tab of TOSHIB A Assist .
158 Utilities TOSHIB A Accessibility TOSHIBA Accessibility The TOSHIB A Accessibility utility allows you to use the Fn ke y to create a hot ke y combination with one of the function keys without pressing the two keys simultaneously as is usually required.
159 Utilities TOSHIB A eco Utili ty TOSHIBA eco Utility The TOSHIB A eco Utility monito rs your power savings from using eco Mode by tracking real-t i me pow er consumpti on and accumulated savings o ver time.
160 Utilities TOSHIB A Service Station TOSHIBA Service Station The TOSHIB A Service Station helps you keep your n e w computer running at its best by notifying you when updated soft ware, firmw are, documentation or other informat ion is av ailable for your computer .
161 Utilities TOSHIB A Service Station The PC Health Monitor and T OSH IB A Service Station software terms of use display . Read the displayed informati on carefully .
162 Utilities TOSHIB A PC Health Monitor TOSHIBA PC Health Monitor The TOSHIB A PC Health Monitor software prog ram monitors computer system functions su ch as power consumption, the cooling system and the 3D Accelerometer (a vailable on certain models).
163 Utilities TOSHIB A PC Health Monitor Enabling the TOSHIBA PC Health Monitor T o enable the TOSHIB A PC Health Monitor: 1 Click the icon in the Notification Area of your W indows ® desktop. The TOSHIB A Agreement Notification Utility displays, providing an o vervie w of the TOSHIB A PC Health Monitor and the TOSHIB A Service Station.
164 Utilities TOSHIB A PC Health Monitor The PC Health Monitor and TOSH IB A Service Station software terms of use display . Read the displayed informati on carefully .
165 Utilities ConfigF r ee® ConfigFree ® All references to Bluetooth ® in this section are applicable only if Bluetooth ® is available on your system. ConfigFree ® is a set of utilities that makes it easy to control communication devices and networ k connections.
166 Utilities ConfigF r ee® If your computer is not connected to a network, the ConfigFree icon in the Notification Area is displayed with an “X.” ConfigFree ® Utilities Connectivity Doctor The Connectivity Doctor lets you analyze your network connections and fix network connection problems.
167 Utilities ConfigF r ee® Profile Settings The Prof ile Settings utility lets you save network settings in “profiles . ” ConfigFree ® prof iles are useful for easily switching network settings an d devices. Y ou can switch network settings simply by selecting the profile with the desired settings.
168 Utilities ConfigF r ee® 3 Click Open Settings . The ConfigFree Prof ile Settings windo w appears. (Sample Image) ConfigF ree Pr ofile Settings windo w 4 Click Add to start the Creat e Profile W i zard.
169 Chapter 6 If Somet hing G oes W r o ng Some problems you may encounter when using your computer are relativ ely easy to identify and solve. Others may require help fro m your network administrator or the manufacturer of the software program. This chapter aims to help you solve many problems b y yourself.
170 If Something Goes Wrong Pr oblems when you turn on the computer 2 Click the A pplications tab . If a program has stopped responding, the words “not responding” appear beside its name in the list. 3 Select the program you want to close, then click End T ask .
171 If Something Goes Wrong Pr oblems when you turn on the computer If you are using an A C adaptor , v e rify that the computer is recei ving power from the external po wer source by looking at the A C power light. If the indicator is glo wing, th e computer is connected to a liv e external po wer source.
172 If Something Goes Wrong Pr oblems when you turn on the computer If you are running on battery power , it is recommended that you do not leav e the computer in Sleep mode for long periods of time. T o charge the battery , leave the computer plugged into a liv e wall outlet for sev eral hours.
173 If Something Goes Wrong The W indows ® operating system is not working 5 V erify that the AC adaptor is th e correct unit for your computer model.
174 If Something Goes Wrong The W indo ws ® operating system is not working ❖ Safe Mode with Command Pr ompt ❖ Enable Boot Logging ❖ Enable low-resolution video (640x480) ❖ Last Kno wn Good C.
175 If Something Goes Wrong Resolving a har dwar e conflict The Windows ® operating system can help you If the operating system has started properly but you still ha ve a problem using your co mputer , the online H elp can assist you in troubleshooting the problem .
176 If Something Goes Wrong Resolving a hardwar e conflict The device most recently connected to the system is th e one most likely to be causing a conflict. Resolving conflicts There are sev eral things you can do to resolve hardw are conflicts: ❖ Get the most recent dri vers from the manuf acturer .
177 If Something Goes Wrong Resolving a har dwar e conflict ❖ The Resources tab, which lists resources assigned to the monitor , optional external optical drive, optional external diskette dri ve, and other power -using functions. This tab does not appear if the device is not using resources.
178 If Something Goes Wrong Resolving a hardwar e conflict For this model Slot A is the bottom slot. Slot B is the top slot. If only one memory module is to be installed, it must be installed in Slot A.
179 If Something Goes Wrong Resolving a har dwar e conflict The battery appears not to power the computer f or as long as it usually does. If you frequently repeat shallow char ge and disch a rge, the battery meter may become in accurate. Let the battery discharge completely , then try charging it ag ain.
180 If Something Goes Wrong Resolving a hardwar e conflict Display problems Here are some typical displ ay problems and their soluti ons: The screen is blank. Display Auto Off may ha ve gone into ef fect. Press any k ey to acti vate the screen. Y ou may have acti v ated the instan t password feature by pressing Fn and F1 simultaneously .
181 If Something Goes Wrong Resolving a har dwar e conflict The built-in scr een flickers. Some flickering is a normal result of the way the screen produces colors. T o reduce the am ount of flickering, try using fewer colors. T o change the number of colors displayed: 1 Right-click in a blank area of the W indo ws ® desktop.
182 If Something Goes Wrong Resolving a hardwar e conflict Disk or internal storage drive problems Problems with the internal storage dri ve or with a diskette dri ve usually show up as an inability to access the dri ve or as sector errors. Somet imes a dri ve pr oblem may cause one or more f iles to appear to hav e garbage in them.
183 If Something Goes Wrong Resolving a har dwar e conflict Y our data files are damaged or corrupted. Refer to your software docum entati on for file recov ery procedures. Many software packages automatically create backup files . Y ou may also be able to recover lost data using utility software.
184 If Something Goes Wrong Resolving a hardwar e conflict Y ou press the disc eject b utton, but the drive tray does not slide out. Make sure the computer is connect ed to a po wer source and turned on. The optical dri ve eject mechanism requires power to operate.
185 If Something Goes Wrong Resolving a har dwar e conflict The computer emits a loud , high-pitched noise. This is feedback between the mi crophone and the speakers. It occurs in any sound system when inpu t from a microphone i s fed to the speakers and the speak er volume is too loud.
186 If Something Goes Wrong Resolving a hardwar e conflict Modem problems (A vailable on certain models) This section lists comm on modem problems. The modem will not r eceive or transmit pr operly . Make sure the cable from the mo dem to the telephone line is firmly connected to the computer’ s modem port and the telephone line jack.
187 If Something Goes Wrong Resolving a har dwar e conflict ❖ If another computer is on the same network, verify that it has network access, and can connect to the Internet. If, for example, the other computer can not browse to a public W eb site, the ISP’ s (Internet Serv ice Pro vider) service may be disrupted.
188 If Something Goes Wrong D VD operating pr oblems ❖ Connect your computer directly to your router or broadband modem, by plugging a standard CA T5 Ethernet patch cable (sold separately) into you r computer's RJ45 Ethern et port. If your connection problem disappears, the problem lies in th e Wi - F i ® part of your network.
189 If Something Goes Wrong Develop good computing habits 4 Clean the disc and try again. A dirty dri ve can also cause audio problems. If you hav e tried se veral discs and all fail, consider sen ding your drive to an authorized service provid er to get it cleaned.
190 If Something Goes Wrong Develop good computing habits On a regular basis, back up the inf ormation stored on your internal sto rage drive. Use W indo ws ® to back up files, or the en tire computer , to an optical disc, or external hard disk.
191 If Something Goes Wrong Develop good computing habits Saving system configuration with Restore Points The System Restore feature of the Windo ws ® operating system quickly creates Restore Points —‘snapshot s’ of your W indows ® operating system configuration—and sa v es them for later recall.
192 If Something Goes Wrong Develop good computing habits This list may contain Restore Points that you did not create. Restore Points labeled System Checkpoint were automatically created by the Windows ® operating system. Other Restore Points may have been created automatically by applications when they were installed.
193 If Something Goes Wrong Develop good computing habits 2 Click Start . 3 Click Contr ol Panel . 4 Click System and Maintenance . 5 Click Backup and Restor e Center . 6 Y ou can choose to back up some files or the entire computer . Click either Back up f iles or Back up computer .
194 If Something Goes Wrong Develop good computing habits ❖ Restart the W indo ws ® operating system. Alw ays restart th e W indows ® operating system after each installation, ev en if the installation utility does not prompt you to do so.
195 If Something Goes Wrong If you need further assistance If you need further assistance If you have follo wed the recomm endations in this chapter and are still having problems, you may n eed additional techni cal assistance. This section contains the step s to take to ask for help.
196 If Something Goes Wrong Other T oshiba Internet W eb sites T oshiba voice contact Before calling T o shiba, make sure you have: ❖ Y our computer’ s serial number ❖ The computer and any optio.
197 If Something Goes Wrong T oshiba’ s worldwide of fices For more information on additional T osh iba worldwide locations, please visit: www .toshi ba.
198 5.375 x 8.375 ver 2.3 Appendix A Hot Keys/TOSHIBA Cards Hot ke ys and TO SHIB A Cards prov ide a quick way to modif y selected system functions and to launch applications. There are two types of T OSHIB A Cards: Hot K ey Cards and Application Cards.
199 Hot Keys /TOSHIBA Ca rds Hot K e y Car ds 5.375 x 8.375 ver 2.3 Using the Hot Key Cards The Hot Ke y Cards are normally hidden from view . The Cards appear when you press the Fn key . Hot keys are keys that, when pressed in combina tion with the Fn key , turn system functions on and off.
200 Hot Keys/TOSHIBA Cards Application Car ds 5.375 x 8.375 ver 2.3 Application Cards The Application Cards are used to launch these applications: Not all functions are supported on all models. TOSHIB A Assist For more information, refer to “TOSHIB A Assist” on page 140 .
201 Hot Keys /TOSHIBA Ca rds Application Cards 5.375 x 8.375 ver 2.3 Using the Application Cards T o launch an application using the Application Cards: 1 Press and hold the Fn ke y . The TOSHIB A Cards display at the top of the screen. (Sample Image) TOSHIB A Car d display 2 Click the “stacked” card on the far right of the display .
202 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 3 The Card Case displays tw o rows of Cards. Cards that appear solid (not tr ansparent) in the bottom ro w are enabled and can be selected when the Application Cards are displayed. The top row contains all of the disabled cards .
203 Hot Keys /TOSHIBA Ca rds Hot ke y functions 5.375 x 8.375 ver 2.3 Lock (Instant security) The Fn + F1 hot key function acti v ates instant security . The user logon screen will appear and a user with a valid account will need to log back on to gain access to the computer .
204 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 Power plan or Fn + This TOSHIB A Card or hot ke y displays the power plans and cycles through the power plans. The properties of each po wer plan, and the po wer plans that are displayed by this function, are set in the Power Options window .
205 Hot Keys /TOSHIBA Ca rds Hot ke y functions 5.375 x 8.375 ver 2.3 Sleep mode or Fn + This TOSHIB A Card or hot k e y places the computer into Sleep mode. For more information about Sleep mode, please see “Using and configuring Sleep mod e” on page 87 .
206 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 Hibernation mode or Fn + This TOSHIB A Card or hot k e y places the computer into Hibernatio n mode. If Hibernation mode is disabled, this hot key will not respond. For more information on Hibernation mode, see “Using and configuring Hibernatio n mode” on page 85 .
207 Hot Keys /TOSHIBA Ca rds Hot ke y functions 5.375 x 8.375 ver 2.3 Output (Display switch) or Fn + This TOSHIB A Card or hot ke y cycles through the power - o n d i s pl a y o p t i o ns (only the .
208 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 Display brightness Cycle through the display modes, th en select the desired mode. Not all functions are supported on all models. Some systems also support an additional Swap Image Display mode.
209 Hot Keys /TOSHIBA Ca rds Hot ke y functions 5.375 x 8.375 ver 2.3 Disabling or enabling wireless devices or Fn + This TOSHIB A Card or hot ke y enables/disables th e optional wireless devices installed in your computer . The wireless modes are: ❖ Wi - F i ® enabled—Enables just the Wi-Fi ® module.
210 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 Disabling or enabling the T ouchPad™ or Fn + This TOSHIB A Card or hot ke y enables/disables th e T o uchPad. For more information on using the T ouchPad, see “Using the T o uchPad™” on page 74 .
211 Hot Keys /TOSHIBA Ca rds Hot ke y functions 5.375 x 8.375 ver 2.3 Zoom (Display resolution) or Fn + [ Space bar ] This TOSHIB A Card or hot key switches screen resolution.
212 Hot Keys/TOSHIBA Cards Hot ke y functions 5.375 x 8.375 ver 2.3 Keyboard hot key functions Fn + This hot ke y t urns the T OSHIB A Z oo m in g Util ity to zoom-out.
213 5.375 x 8.375 ver 2.3 Appendix B P o wer Cord/Cable C o nnector s Y our computer ships w ith the correct power su pply for the country of purchase. This appendix shows the shapes of the typical A C po wer cord/cable connectors fo r v arious parts of the world.
214 Glossar y TECHNICAL NOTE: Some features defined in this glossary may not be available on your computer . Acronyms The follo wing acronyms may app ear in this user’ s guide.
Glossary 215 DOS disk operating system DPI dots per inch DSTN dual supertwist nem atic DV D digital v ersatile (or video) di sc DV D - R O M digital versatile (or video) disc read-only memory ECP enha.
216 Glossary SDRAM synchronous dynamic random access memory SRAM static random access memory SSD Solid State Driv e SVGA super video graphics adapter TFT thin film transistor USB universal s erial bus URL uniform resource lo cator WA N wide area netw ork www W orld Wide W eb Te r m s The follo wing terms may appear in this user’ s guide.
Glossary 217 baud rate — The speed at which a comm unication de vice, such as a printer or modem , transmits info rmation. Baud ra te is the number of signal changes per second (not necessarily th e same as bits per second). See also bits per second .
218 Glossary central processing unit (CPU) — The chip that functions as the “brain” of the computer . It takes informa tion from outside sources, such as memory or keyboard input, processes the information, and sends the results to another device that uses the information.
Glossary 219 D default — The setting selected by a program when the user does not specify an alternati ve setting. device — A component attached to the computer . Devices may be external (outside the computer’ s case) or internal (inside the computer’ s case).
220 Glossary double-click — T o press and release the pointing device’ s primary button rapidly twice without moving the pointing device. In the W indows ® operating system, this refers to the pointing de vice’ s left button, unless otherwise stated.
Glossary 221 F fil e — A collection of related information, saved on disk with a unique name. A file may be a program, information used by a program, or a document. See also docum ent. f ile allocation table (F A T) — The section of a s t o r a g e d r i ve that keeps track of the location of stored files.
222 Glossary Hibernation — A feature of many T oshiba computers that sav es to the i n t e r n a l s t o r a g e d r iv e the current state of your work, including all open files and programs, when you turn the computer off. When you turn on the computer again, your work is returned to the same state it was when the computer was turned of f.
Glossary 223 liquid crystal di splay (LCD) — A type of display that uses a liquid substance between two transparent electrode panels. When an electric current passes through the electrodes, the molecules in the liquid form a crystalline pattern that polarizes the light passing through it.
224 Glossary N network — A collection of computers a nd associated de vices that are connected by communications facilities. A network allows you to share data and peripheral de vices, su ch as printers, with other users and to exchange electronic mail.
Glossary 225 Plug and Play — Generally , refers to the com puter’ s ability to automatically configure itself to work with per ipheral devices. When capitalized, refers to a sta ndard that, when followed by a device manufacturer , allo ws a computer to conf igure itself automatically to work with the device.
226 Glossary RJ11 — A modular connector used o n most U.S. telephone systems and direct-connect modems. The RJ11 co nnector is a 6-wire connector . R OM (read-only memory) — Non-v olatile memory that can be read but not written to. Non-volatile here means that information in ROM remains whether or not the computer is recei ving power .
Glossary 227 T TFT display — See active-matr ix display . U universal serial bus (USB) — USB is a serial b us that supports a data transfer rate of up to 480 Mbps (480 million bits per second). USB can connect up to 127 peripheral de vices through a single all- purpose USB port.
228 Index A A C adaptor 46 A C po wer (DC-IN) connecting adaptor 47 A C power light 46 Alt keys 95 Application Cards 200 audio fil e s 135 audio features 135 B backing up files 93 battery Call2Recycle.
229 Index character keys 94 charging the battery 48 checking device properties 176 click 75 communications network connection 130 set up 129 computer caring for 90 cleaning 90 moving 91 non-system dis.
230 Index problem with d isplay settings/ current settings not wor king with hardware 181 warning resume failure 171 Error-checking 182 eSA T A connecting to the eSA T A/USB combo port 194 eSA T A/USB.
231 Index using 132 Internet Service Providers ISPs 132 J jack RJ-11 131 K keyboard character keys 94 function keys 95 hot keys 212 not working 171 special W indo ws® keys 95 troubleshooting 179 usin.
232 Index setting a user 148 supervisor set up 147 types 146 passwords instant, using 146 setting 146 port RGB 75 , 76 power computer will not start 170 connecting cable to A C adaptor 47 cord/cable 4.
233 Index recording sounds 135 recording sounds 135 recycle bin icon 12 7 registering computer 51 removing DV D with computer of f 107 with computer on 107 main battery 120 memory module 58 RJ-11 jack.
234 Index TOSHIB A SD™ Memory Card Format Utility 152 TOSHIB A Service St ation 160 TOSHIB A Zooming Uti lity 156 T o uchPad™ control buttons 75 primary button 75 secondary button 75 using 74 trav.
デバイスToshiba L500-ST2521の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Toshiba L500-ST2521をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはToshiba L500-ST2521の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Toshiba L500-ST2521の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Toshiba L500-ST2521で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Toshiba L500-ST2521を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はToshiba L500-ST2521の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Toshiba L500-ST2521に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちToshiba L500-ST2521デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
