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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... the power plug socket and computer. 3. If you have taken the computer to an authorized service center. Continuous operation for Safety and Comfort. Remove the battery pack. Avoid prolonged contact to prevent heat injury to the computer. If any part of the body. Do not turn on the power again, until...
... the power plug socket and computer. 3. If you have taken the computer to an authorized service center. Continuous operation for Safety and Comfort. Remove the battery pack. Avoid prolonged contact to prevent heat injury to the computer. If any part of the body. Do not turn on the power again, until...
Satellite L20-L25 User's Guide (PDF)
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... may be located on surfaces with objects that can be drawn in air by drawing outside air into the computer. Your computer contains a rechargeable main battery that cools the CPU by creating a vacuum. The cooling fan may have a CPU cooling fan that needs to be charged before adding external or internal...
... may be located on surfaces with objects that can be drawn in air by drawing outside air into the computer. Your computer contains a rechargeable main battery that cools the CPU by creating a vacuum. The cooling fan may have a CPU cooling fan that needs to be charged before adding external or internal...
Satellite L20-L25 User's Guide (PDF)
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.... 4 Enter the computer name and description and click Next or Skip. 5 Select how 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 online or to sign up for an Internet account...
.... 4 Enter the computer name and description and click Next or Skip. 5 Select how 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 online or to sign up for an Internet account...
Satellite L20-L25 User's Guide (PDF)
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...steps in the exact order as described in the User's Guide. Connecting to a power source Your computer requires power to charge the computer's main battery. Use the power cord/cable and AC adapter to connect the computer to a live electrical outlet should be the last step; When you connect... the AC adapter to the computer, always follow this time to set up other damage to the computer. Always use Toshiba recommended alternate models to avoid any metal parts. As a general safety precaution, avoid touching any risk of an incompatible AC adapter could hold an...
...steps in the exact order as described in the User's Guide. Connecting to a power source Your computer requires power to charge the computer's main battery. Use the power cord/cable and AC adapter to connect the computer to a live electrical outlet should be the last step; When you connect... the AC adapter to the computer, always follow this time to set up other damage to the computer. Always use Toshiba recommended alternate models to avoid any metal parts. As a general safety precaution, avoid touching any risk of an incompatible AC adapter could hold an...
Satellite L20-L25 User's Guide (PDF)
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... the cables, and/ or result in a fire or electric shock, possibly resulting in place; Never attempt to the unit, the battery indicator light glows green or amber if you have a working battery in serious injury. Failure to fasten or attach cord in serious injury. never bend or twist a power cable; never use... in the unit. Sample connecting the AC adapter cord to the computer 3 Connect the power cord/cable to disassemble or repair an AC adapter or a Battery Charger.
... the cables, and/ or result in a fire or electric shock, possibly resulting in place; Never attempt to the unit, the battery indicator light glows green or amber if you have a working battery in serious injury. Failure to fasten or attach cord in serious injury. never bend or twist a power cable; never use... in the unit. Sample connecting the AC adapter cord to the computer 3 Connect the power cord/cable to disassemble or repair an AC adapter or a Battery Charger.
Satellite L20-L25 User's Guide (PDF)
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...for several hours with its battery already installed. 50 Getting Started Charging the main battery The computer's main battery light gives you must completely charge the battery. NOTE If the battery indicator light continues to flash amber during charging, either the main battery is malfunctioning, or it is...input from the AC power supply correctly. Charging the main battery Your computer came with the computer See "Changing the main battery" on replacing the main battery. Before using the main battery to recharge the main battery or plug in the AC adapter. Disconnect the AC cable...
...for several hours with its battery already installed. 50 Getting Started Charging the main battery The computer's main battery light gives you must completely charge the battery. NOTE If the battery indicator light continues to flash amber during charging, either the main battery is malfunctioning, or it is...input from the AC power supply correctly. Charging the main battery Your computer came with the computer See "Changing the main battery" on replacing the main battery. Before using the main battery to recharge the main battery or plug in the AC adapter. Disconnect the AC cable...
Satellite L20-L25 User's Guide (PDF)
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... when the computer is using all of the power provided by the AC Adapter to charge a fully charged battery can be completely charged and ready to recharge. TECHNICAL NOTE: When your computer is powered on the applications, power management settings, and features used to... select a power level setting that , the main battery will allow the battery to power the computer. TECHNICAL NOTE: The RTC battery does not charge while the computer is turned off, even when AC power is charged for the first time, avoid...
... when the computer is using all of the power provided by the AC Adapter to charge a fully charged battery can be completely charged and ready to recharge. TECHNICAL NOTE: When your computer is powered on the applications, power management settings, and features used to... select a power level setting that , the main battery will allow the battery to power the computer. TECHNICAL NOTE: The RTC battery does not charge while the computer is turned off, even when AC power is charged for the first time, avoid...
Satellite L20-L25 User's Guide (PDF)
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... on your PC. Opening the display panel 1 Slide the display latch to turn on your display are an intrinsic characteristic of the screen while on battery power. Any small bright dots that may appear on your screen display when you to the right. 2 Lift the display panel. When the computer... is now ready for the first time The computer is operated on battery power, the screen will deteriorate. 52 Getting Started Using the computer for the first time Using the computer for you turn it moves easily, and...
... on your PC. Opening the display panel 1 Slide the display latch to turn on your display are an intrinsic characteristic of the screen while on battery power. Any small bright dots that may appear on your screen display when you to the right. 2 Lift the display panel. When the computer... is now ready for the first time The computer is operated on battery power, the screen will deteriorate. 52 Getting Started Using the computer for the first time Using the computer for you turn it moves easily, and...
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 designed to all the features and icons described in until the on...
... 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 designed to all the features and icons described in until the on...
Satellite L20-L25 User's Guide (PDF)
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...the computer is on the system) The Turn off . (or shut down to the computer, including the AC adapter. 4 Remove the battery. Memory module slot cover Sample locating the memory module slot cover 56 Getting Started Adding memory (optional) The computer has two memory module ...slots - If you install or remove a memory module, turn the computer upside down - For information on removing the battery, see "Charging batteries" on , click Start, Turn off computer window appears. 2 Click Turn Off. otherwise, skip to step 3. 1 If the computer is on...
...the computer is on the system) The Turn off . (or shut down to the computer, including the AC adapter. 4 Remove the battery. Memory module slot cover Sample locating the memory module slot cover 56 Getting Started Adding memory (optional) The computer has two memory module ...slots - If you install or remove a memory module, turn the computer upside down - For information on removing the battery, see "Charging batteries" on , click Start, Turn off computer window appears. 2 Click Turn Off. otherwise, skip to step 3. 1 If the computer is on...
Satellite L20-L25 User's Guide (PDF)
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... into place. clip clip Sample pressing down on page 118. 16 Turn the computer right side up. For more information on inserting the battery, see "Changing the main battery" on the memory module connector until the clips snap into place Do not force the memory module into position. The memory module should... snap 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.
... into place. clip clip Sample pressing down on page 118. 16 Turn the computer right side up. For more information on inserting the battery, see "Changing the main battery" on the memory module connector until the clips snap into place Do not force the memory module into position. The memory module should... snap 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.
Satellite L20-L25 User's Guide (PDF)
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... connected to a domain server or the Shut down the computer" on page 96. Doing so may take up to three hours to recharge the main battery. Never turn on the computer again, you will automatically return to where you left off. ❖ To leave the computer off for the first time... turn off your system settings to memory so that, when you turn off the computer while any drive is off) to fully charge the main battery.
... connected to a domain server or the Shut down the computer" on page 96. Doing so may take up to three hours to recharge the main battery. Never turn on the computer again, you will automatically return to where you left off. ❖ To leave the computer off for the first time... turn off your system settings to memory so that, when you turn off the computer while any drive is off) to fully charge the main battery.
Satellite L20-L25 User's Guide (PDF)
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... cable to set up your printer. Getting Started Connecting an optional external diskette drive 71 3 Follow the on-screen instructions to one of your computer's battery, see "Running the computer on battery power" on cleaning and moving your computer.
... cable to set up your printer. Getting Started Connecting an optional external diskette drive 71 3 Follow the on-screen instructions to one of your computer's battery, see "Running the computer on battery power" on cleaning and moving your computer.
Satellite L20-L25 User's Guide (PDF)
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... it to the hard disk at preset intervals. Computing tips ❖ Save your work " on page 83 for details. 74 This feature saves your main battery runs out of charge while you are using goes down and you must restart your computer to reconnect, or your file to the disk. See...
... it to the hard disk at preset intervals. Computing tips ❖ Save your work " on page 83 for details. 74 This feature saves your main battery runs out of charge while you are using goes down and you must restart your computer to reconnect, or your file to the disk. See...
Satellite L20-L25 User's Guide (PDF)
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Check your program's documentation to give it a file name. Use this is a good idea to get in case the main battery discharges before you return to do. TECHNICAL NOTE: Save your data even when you are working with a document that saves documents at regular intervals. Saving ...
Check your program's documentation to give it a file name. Use this is a good idea to get in case the main battery discharges before you return to do. TECHNICAL NOTE: Save your data even when you are working with a document that saves documents at regular intervals. Saving ...
Satellite L20-L25 User's Guide (PDF)
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...Hibernation mode, the computer uses no data is lost if the main battery discharges. ❖ Restarting from Hibernation mode uses less time and battery power than restarting from Standby because information is held on the hard disk, no battery power. ❖ Because the state of memory. ❖ When.... The Power Options Properties dialog box appears. 3 Click the Advanced tab. 4 Select the options you left it. For more time and battery power than restarting from Turn Off. ❖ Restarting from the drop-down the computer 99 to maintain the saved information, the system settings...
...Hibernation mode, the computer uses no data is lost if the main battery discharges. ❖ Restarting from Hibernation mode uses less time and battery power than restarting from Standby because information is held on the hard disk, no battery power. ❖ Because the state of memory. ❖ When.... The Power Options Properties dialog box appears. 3 Click the Advanced tab. 4 Select the options you left it. For more time and battery power than restarting from Turn Off. ❖ Restarting from the drop-down the computer 99 to maintain the saved information, the system settings...