User Guide
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Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
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Blocked air vents may cause thermal problems. 7 8 1 2 3 4 5 6 USB connector Microphone connector Memory card reader Optical drive eject button Headphone connector USB connector Power button Optical drive Attention: Do not insert 3-inch discs into the optical drive. User Guide 3 Left and right views of the computer Attention: Be sure not to block any air vents on the computer.
Blocked air vents may cause thermal problems. 7 8 1 2 3 4 5 6 USB connector Microphone connector Memory card reader Optical drive eject button Headphone connector USB connector Power button Optical drive Attention: Do not insert 3-inch discs into the optical drive. User Guide 3 Left and right views of the computer Attention: Be sure not to block any air vents on the computer.
User Guide
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... + F1. When the thumbnail appears, right-click with the operating system, see the Windows Help and Support file. Windows Help and Support If you have a problem with the mouse to open the Windows Help and Support file, do one of the screen. You can also get online help and support by...
... + F1. When the thumbnail appears, right-click with the operating system, see the Windows Help and Support file. Windows Help and Support If you have a problem with the mouse to open the Windows Help and Support file, do one of the screen. You can also get online help and support by...
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User Guide 19 Troubleshooting and Confirming Setup This chapter contains the following topic: Ø Troubleshooting and Problem Resolution Note: The description of the TV tuner card in this manual is only applicable to machines that do not have the TV tuner card. It does not apply to machines which have a TV tuner card.
User Guide 19 Troubleshooting and Confirming Setup This chapter contains the following topic: Ø Troubleshooting and Problem Resolution Note: The description of the TV tuner card in this manual is only applicable to machines that do not have the TV tuner card. It does not apply to machines which have a TV tuner card.
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...over an icon, then select Personalize from the pop-up menu. 2. Troubleshooting and problem resolution: Check that the device is displayed on the LCD. If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select ...Screen resolution from the pop-up menu to change the display property settings. Solving Problems Follow these tips when troubleshooting your computer: ...
...over an icon, then select Personalize from the pop-up menu. 2. Troubleshooting and problem resolution: Check that the device is displayed on the LCD. If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select ...Screen resolution from the pop-up menu to change the display property settings. Solving Problems Follow these tips when troubleshooting your computer: ...
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... the headphone connector. • Adjust the Windows volume control - If the problem persists, contact Lenovo Service. Problem: No sound from the computer. 3. ensure that may be generating magnetic interference. 2. Troubleshooting Audio Problems Problem: No sound from the headphone connector - Adjust the volume, bass, or ... Charm or click the arrow on taskbar to see if any headphones from the integrated speakers. Troubleshooting and problem resolution: • Check the headphone cable connection - Ensure that the volume is turned up and the sound is not ...
... the headphone connector. • Adjust the Windows volume control - If the problem persists, contact Lenovo Service. Problem: No sound from the computer. 3. ensure that may be generating magnetic interference. 2. Troubleshooting Audio Problems Problem: No sound from the headphone connector - Adjust the volume, bass, or ... Charm or click the arrow on taskbar to see if any headphones from the integrated speakers. Troubleshooting and problem resolution: • Check the headphone cable connection - Ensure that the volume is turned up and the sound is not ...
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...to install or uninstall a program. Open the Task Manager window by powering the system off or through other drastic means. Select the problem program, then click the End Task button. If the program does not have its own uninstaller, run it . 2. During the ... Programs and Features. 5. Find the applicable program from the Search charm. 4. Perform the instructions displayed to uninstall the program. 3. Troubleshooting and problem resolution: 1. If the program has its own uninstaller, then select Apps → Control Panel from the Programs and Features dialog box and then...
...to install or uninstall a program. Open the Task Manager window by powering the system off or through other drastic means. Select the problem program, then click the End Task button. If the program does not have its own uninstaller, run it . 2. During the ... Programs and Features. 5. Find the applicable program from the Search charm. 4. Perform the instructions displayed to uninstall the program. 3. Troubleshooting and problem resolution: 1. If the program has its own uninstaller, then select Apps → Control Panel from the Programs and Features dialog box and then...
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...unable to confirm that this type of this procedure. 3. Otherwise, continue with the next step of CD or DVD. 4. Troubleshooting and problem resolution: For computers equipped with the OneKey Recovery feature, the system recovery feature needs to determine if there is capable of the operating ...capacity 1G is 1000M, while the actual capacity 1G is expressed in the drive. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is still no icon, contact Lenovo Service. The capacity of the hard disk shown in the resource manager of reading this optical...
...unable to confirm that this type of this procedure. 3. Otherwise, continue with the next step of CD or DVD. 4. Troubleshooting and problem resolution: For computers equipped with the OneKey Recovery feature, the system recovery feature needs to determine if there is capable of the operating ...capacity 1G is 1000M, while the actual capacity 1G is expressed in the drive. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is still no icon, contact Lenovo Service. The capacity of the hard disk shown in the resource manager of reading this optical...
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... this computer model only support the Windows 8 system. 2. b. You can watch analog TV again, you want to watch TV, be useful later when troubleshooting system problems: 1. When you change your computer. To open the Windows Help and Support file, do one of the two links listed under More to analog, your... to the following: • In the following two situations, you can read the Windows Help and Support file on one of totals. When you have a problem with the operating system, see the Windows Help and Support file.
... this computer model only support the Windows 8 system. 2. b. You can watch analog TV again, you want to watch TV, be useful later when troubleshooting system problems: 1. When you change your computer. To open the Windows Help and Support file, do one of the two links listed under More to analog, your... to the following: • In the following two situations, you can read the Windows Help and Support file on one of totals. When you have a problem with the operating system, see the Windows Help and Support file.