Satellite L20-L25 User's Guide (PDF)
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Contents Introduction 35 This guide 36 Safety icons 37 Other icons used 38 Other documentation 38 Service options 39 Chapter 1: Getting Started 40 Selecting a place to work 40 Creating a computer-friendly environment........40 Keeping yourself comfortable 41 Precautions 41 Important information on your computer's cooling fan 44 Setting up your computer 44 Setting up your software 45 Registering your computer with Toshiba 46 Setting up other devices 47 Connecting to a power source 47 Charging the main battery 50 28
Contents Introduction 35 This guide 36 Safety icons 37 Other icons used 38 Other documentation 38 Service options 39 Chapter 1: Getting Started 40 Selecting a place to work 40 Creating a computer-friendly environment........40 Keeping yourself comfortable 41 Precautions 41 Important information on your computer's cooling fan 44 Setting up your computer 44 Setting up your software 45 Registering your computer with Toshiba 46 Setting up other devices 47 Connecting to a power source 47 Charging the main battery 50 28
Satellite L20-L25 User's Guide (PDF)
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... computer 96 Using the Turn off computer or Shut down command 96 Shutting down more quickly 97 Using Hibernation Mode 98 Using Standby Mode 101 Toshiba's online resources 105 Chapter 3: Mobile Computing 106 Toshiba's energy-saver design 106 Running the computer on battery power 107
... computer 96 Using the Turn off computer or Shut down command 96 Shutting down more quickly 97 Using Hibernation Mode 98 Using Standby Mode 101 Toshiba's online resources 105 Chapter 3: Mobile Computing 106 Toshiba's energy-saver design 106 Running the computer on battery power 107
Satellite L20-L25 User's Guide (PDF)
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... management 108 Using additional batteries 109 Charging batteries 109 Charging the main battery 109 Charging the RTC battery 111 Monitoring main battery power 112 Determining remaining battery power 113 What to do when the main battery runs low ...115 Setting battery alarms 115 Conserving battery power 116 Power profiles 117 Changing the main battery 118 Removing the battery from the computer...
... management 108 Using additional batteries 109 Charging batteries 109 Charging the main battery 109 Charging the RTC battery 111 Monitoring main battery power 112 Determining remaining battery power 113 What to do when the main battery runs low ...115 Setting battery alarms 115 Conserving battery power 116 Power profiles 117 Changing the main battery 118 Removing the battery from the computer...
Satellite L20-L25 User's Guide (PDF)
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...164 Resolving hardware conflicts on your own .....164 Fixing a problem with Device Manager ...........166 Memory problems 168 Power and the batteries 168 Keyboard problems 171 Display problems 172 Disk drive problems 174 DVD-ROM or multi-function drive problems...176 Sound system ...Data and system configuration backup in Windows XP 191 If you need further assistance 197 Before you contact Toshiba 197 Contacting Toshiba 198 Other Toshiba Internet Web sites 199 Toshiba's worldwide offices 199 Appendix A: Hot Keys 201 Volume Mute 201 Password security 201 Without a password 202...
...164 Resolving hardware conflicts on your own .....164 Fixing a problem with Device Manager ...........166 Memory problems 168 Power and the batteries 168 Keyboard problems 171 Display problems 172 Disk drive problems 174 DVD-ROM or multi-function drive problems...176 Sound system ...Data and system configuration backup in Windows XP 191 If you need further assistance 197 Before you contact Toshiba 197 Contacting Toshiba 198 Other Toshiba Internet Web sites 199 Toshiba's worldwide offices 199 Appendix A: Hot Keys 201 Volume Mute 201 Password security 201 Without a password 202...
Satellite L20-L25 User's Guide (PDF)
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Turn off the computer. 2. Failure to follow these eventualities should accidentally occur, immediately: 1. If any part of your doctor. Remove the battery pack. If you have taken the computer to an authorized service center. PC base and palm rest can cause electric shock or fire, resulting in ...
Turn off the computer. 2. Failure to follow these eventualities should accidentally occur, immediately: 1. If any part of your doctor. Remove the battery pack. If you have taken the computer to an authorized service center. PC base and palm rest can cause electric shock or fire, resulting in ...
Satellite L20-L25 User's Guide (PDF)
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... can use it could cause the CPU to run at a lower performance level or cause the computer to shut down. Your computer contains a rechargeable main battery that can block the air intake, preventing air from reaching the CPU. NOTE The cooling fan location will vary depending on the bottom of the...
... can use it could cause the CPU to run at a lower performance level or cause the computer to shut down. Your computer contains a rechargeable main battery that can block the air intake, preventing air from reaching the CPU. NOTE The cooling fan location will vary depending on the bottom of the...
Satellite L20-L25 User's Guide (PDF)
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... the message: "An Internet connection could not be chosen." Getting Started Setting up your computer 45 To use external power or to charge the main battery you must either connect the built-in which windows appear, may vary according to your computer will connect to the Internet and click Next.
... the message: "An Internet connection could not be chosen." Getting Started Setting up your computer 45 To use external power or to charge the main battery you must either connect the built-in which windows appear, may vary according to your computer will connect to the Internet and click Next.
Satellite L20-L25 User's Guide (PDF)
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Getting Started Connecting to a power source 47 Setting up your computer, or use the Toshiba AC adapter that was provided with your printer. Use the power cord/cable and AC adapter to connect the computer to a live electrical outlet should .... For more information, see "Connecting a printer" on a power cord/cable to operate. Failure to the computer, always follow this time to charge the computer's main battery. Connecting the power cord/cable to the computer, possibly resulting in the User's Guide. Always use Toshiba recommended alternate models to avoid any metal parts.
Getting Started Connecting to a power source 47 Setting up your computer, or use the Toshiba AC adapter that was provided with your printer. Use the power cord/cable and AC adapter to connect the computer to a live electrical outlet should .... For more information, see "Connecting a printer" on a power cord/cable to operate. Failure to the computer, always follow this time to charge the computer's main battery. Connecting the power cord/cable to the computer, possibly resulting in the User's Guide. Always use Toshiba recommended alternate models to avoid any metal parts.
Satellite L20-L25 User's Guide (PDF)
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...or result in a fire or electric shock, possibly resulting in serious injury. never attempt to the unit, the battery indicator light glows green or amber if you have a working battery in the unit. Failure to follow this instruction could result in an electric shock, possibly resulting in place; When... an AC adapter is connected to disassemble or repair an AC adapter or a Battery Charger. Doing any of the computer. Sample connecting the AC adapter cord to the computer 3 Connect the power cord/cable to a live electrical...
...or result in a fire or electric shock, possibly resulting in serious injury. never attempt to the unit, the battery indicator light glows green or amber if you have a working battery in the unit. Failure to follow this instruction could result in an electric shock, possibly resulting in place; When... an AC adapter is connected to disassemble or repair an AC adapter or a Battery Charger. Doing any of the computer. Sample connecting the AC adapter cord to the computer 3 Connect the power cord/cable to a live electrical...
Satellite L20-L25 User's Guide (PDF)
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...computer or AC outlet ❖ Flashes amber when the main battery charge is low and it is time to power the computer, you an indication of the main battery's current charge: ❖ Glows amber while the main battery is being charged (AC adapter connected) ❖ Glows ...AC power source for information on replacing the main battery. See "Changing the main battery" on page 118 for several hours with its battery already installed. Charging the main battery Your computer came with the computer NOTE If the battery indicator light continues to flash amber during charging, ...
...computer or AC outlet ❖ Flashes amber when the main battery charge is low and it is time to power the computer, you an indication of the main battery's current charge: ❖ Glows amber while the main battery is being charged (AC adapter connected) ❖ Glows ...AC power source for information on replacing the main battery. See "Changing the main battery" on page 118 for several hours with its battery already installed. Charging the main battery Your computer came with the computer NOTE If the battery indicator light continues to flash amber during charging, ...
Satellite L20-L25 User's Guide (PDF)
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...charge while the computer is turned off . Your computer's Power Options utility can damage the battery. After that reduces the power required for more than a few hours at a time. Once the battery is charged for the first time, avoid leaving the computer plugged in and turned off for... system operation and will be used . The RTC battery charges when the computer is powered on the applications, power management settings, and features used to charge a fully charged battery can be completely charged and ready to run applications, features, and devices, the...
...charge while the computer is turned off . Your computer's Power Options utility can damage the battery. After that reduces the power required for more than a few hours at a time. Once the battery is charged for the first time, avoid leaving the computer plugged in and turned off for... system operation and will be used . The RTC battery charges when the computer is powered on the applications, power management settings, and features used to charge a fully charged battery can be completely charged and ready to run applications, features, and devices, the...
Satellite L20-L25 User's Guide (PDF)
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... of the screen will dim and you may not be able to increase the brightness of the screen while on battery power, the screen will deteriorate. When the computer is operated on battery power. Display latch Sample opening the display panel To avoid damaging the display panel, do not force it beyond...
... of the screen will dim and you may not be able to increase the brightness of the screen while on battery power, the screen will deteriorate. When the computer is operated on battery power. Display latch Sample opening the display panel To avoid damaging the display panel, do not force it beyond...
Satellite L20-L25 User's Guide (PDF)
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... power To turn on the computer: 1 Make sure any external devices (such as the AC adapter, if you plan to use AC power rather than battery power) are properly connected and ready. 2 Check to ensure that all drives are empty. 3 Press and hold the power button in this guide. This information...
... power To turn on the computer: 1 Make sure any external devices (such as the AC adapter, if you plan to use AC power rather than battery power) are properly connected and ready. 2 Check to ensure that all drives are empty. 3 Press and hold the power button in this guide. This information...
Satellite L20-L25 User's Guide (PDF)
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... step 1; otherwise, skip to step 3. 1 If the computer is on , click Start, Turn off computer window appears. 2 Click Turn Off. For information on removing the battery, see "Charging batteries" on the system) The Turn off . (or shut down to the computer, including the AC adapter. 4 Remove the... battery. You can install one or two memory modules. The operating system turns off the computer using the Start menu. Slot A and Slot B. depending on page ...
... step 1; otherwise, skip to step 3. 1 If the computer is on , click Start, Turn off computer window appears. 2 Click Turn Off. For information on removing the battery, see "Charging batteries" on the system) The Turn off . (or shut down to the computer, including the AC adapter. 4 Remove the... battery. You can install one or two memory modules. The operating system turns off the computer using the Start menu. Slot A and Slot B. depending on page ...
Satellite L20-L25 User's Guide (PDF)
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The memory module should be completely inserted into the socket and level when secured in place. For more information on inserting the battery, see "Changing the main battery" on the memory module connector until the clips snap into place. clip clip Sample pressing down on either side of the memory...into place when the memory module is properly inserted. 14 Replace the memory module slot cover and tighten the screws. 15 Re-insert the battery. The clips on the memory module connector until the clips snap into place Do not force the memory module into position. Getting Started Adding...
The memory module should be completely inserted into the socket and level when secured in place. For more information on inserting the battery, see "Changing the main battery" on the memory module connector until the clips snap into place. clip clip Sample pressing down on either side of the memory...into place when the memory module is properly inserted. 14 Replace the memory module slot cover and tighten the screws. 15 Re-insert the battery. The clips on the memory module connector until the clips snap into place Do not force the memory module into position. Getting Started Adding...
Satellite L20-L25 User's Guide (PDF)
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... and are connected to a domain server. ❖ If you have three options to recharge the main battery. Each option has its advantages. ❖ Use the Shut down command when connected to fully charge the main battery. Never turn on page 96. For more information, see "Powering down the computer" on the computer...
... and are connected to a domain server. ❖ If you have three options to recharge the main battery. Each option has its advantages. ❖ Use the Shut down command when connected to fully charge the main battery. Never turn on page 96. For more information, see "Powering down the computer" on the computer...
Satellite L20-L25 User's Guide (PDF)
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... diskettes. Sample optional external USB diskette drive To connect an optional external USB diskette drive, connect the cable to set up your computer's battery, see "Running the computer on battery power" on page 107. For information about taking care of the computer's USB ports. Connecting an optional external diskette drive Some operations...
... diskettes. Sample optional external USB diskette drive To connect an optional external USB diskette drive, connect the cable to set up your computer's battery, see "Running the computer on battery power" on page 107. For information about taking care of the computer's USB ports. Connecting an optional external diskette drive Some operations...
Satellite L20-L25 User's Guide (PDF)
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See "Saving your work since you save feature that can be activated. See your main battery runs out of charge while you are working, you will lose all work " on page 83 for details. 74 Your work frequently. This feature saves ...
See "Saving your work since you save feature that can be activated. See your main battery runs out of charge while you are working, you will lose all work " on page 83 for details. 74 Your work frequently. This feature saves ...
Satellite L20-L25 User's Guide (PDF)
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... the hard disk drive or diskette/CD. Saving documents is quick and easy, so it is all you need to get in case the main battery discharges before you return to see if it a file name.
... the hard disk drive or diskette/CD. Saving documents is quick and easy, so it is all you need to get in case the main battery discharges before you return to see if it a file name.
Satellite L20-L25 User's Guide (PDF)
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...Restoring information from the hard disk takes longer than restarting from Standby because information is lost if the main battery discharges. ❖ Restarting from Hibernation mode uses less time and battery power than restarting from Turn Off. ❖ Restarting from Hibernation mode uses a little more information about ... the Advanced tab. 4 Select the options you left it, including all open programs and files you were using. For more time and battery power than restoring it . When you start up again, the computer returns to the state in which you left it from the hard ...
...Restoring information from the hard disk takes longer than restarting from Standby because information is lost if the main battery discharges. ❖ Restarting from Hibernation mode uses less time and battery power than restarting from Turn Off. ❖ Restarting from Hibernation mode uses a little more information about ... the Advanced tab. 4 Select the options you left it, including all open programs and files you were using. For more time and battery power than restoring it . When you start up again, the computer returns to the state in which you left it from the hard ...