Lenovo C240/245/255 All-In-One PC Hardware Maintenance Manual
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... and hold the F12 key then turn on the computer. 3. When the Startup Device Menu appears, release the F12 key. Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. headphones or a microphone) are bootable. 1. Return to enable or disable the Onboard... Audio Controller. When this feature is required for AHCI or RAID. From the Setup Utility program menu, select Devices. 3. Select ATA Drivers Setup, press the Enter key, then select SATA Mode. Select Audio Setup, press the Enter key, then select Onboard Audio Controller. Notes: a....
... and hold the F12 key then turn on the computer. 3. When the Startup Device Menu appears, release the F12 key. Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. headphones or a microphone) are bootable. 1. Return to enable or disable the Onboard... Audio Controller. When this feature is required for AHCI or RAID. From the Setup Utility program menu, select Devices. 3. Select ATA Drivers Setup, press the Enter key, then select SATA Mode. Select Audio Setup, press the Enter key, then select Onboard Audio Controller. Notes: a....
Lenovo C2 Series User Guide
Page 4
... between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Using the Software 19 Lenovo Support 20 Contents i
... between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Using the Software 19 Lenovo Support 20 Contents i
Lenovo C2 Series User Guide
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Otherwise, the OneKey Recovery system cannot run. Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you want to the last system backup status using OneKey Recovery. User Guide ...
Otherwise, the OneKey Recovery system cannot run. Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you want to the last system backup status using OneKey Recovery. User Guide ...
Lenovo C2 Series User Guide
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...after the software has been installed. Click OK to install the Lenovo drivers and applications. Make sure that were shipped with your Lenovo hardware. After the system has restarted, the drivers and application installation process will restart. After starting the operating system... Do not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the user to conveniently...
...after the software has been installed. Click OK to install the Lenovo drivers and applications. Make sure that were shipped with your Lenovo hardware. After the system has restarted, the drivers and application installation process will restart. After starting the operating system... Do not install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the user to conveniently...
Lenovo C2 Series User Guide
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Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any of the following devices are connected to see if any headphones from the headphone connector - ensure that the volume is turned up ... is not muted. Troubleshooting and problem resolution: 1. Troubleshooting and problem resolution: • Adjust the Windows volume control - User Guide 23 If the problem persists, contact Lenovo Service. Problem: Ripple on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon.
Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any of the following devices are connected to see if any headphones from the headphone connector - ensure that the volume is turned up ... is not muted. Troubleshooting and problem resolution: 1. Troubleshooting and problem resolution: • Adjust the Windows volume control - User Guide 23 If the problem persists, contact Lenovo Service. Problem: Ripple on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon.
Lenovo C2 Series User Guide
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... Explanation: The nominal capacity of the hard disk, as 1000 bytes. If the known good CD cannot be useful later when troubleshooting system problems: The drivers for the apparent hard disk capacity deficit. Problem: The capacity of the hard disk is less than the nominal capacity. This may be read , replace...
... Explanation: The nominal capacity of the hard disk, as 1000 bytes. If the known good CD cannot be useful later when troubleshooting system problems: The drivers for the apparent hard disk capacity deficit. Problem: The capacity of the hard disk is less than the nominal capacity. This may be read , replace...
Lenovo C2 Series User Guide
Page 16
... are general methods for cleaning the components: • You can use liquid or aerosol cleaners, which may be useful later when troubleshooting system problems: The drivers for cleaning displays, and follow the instructions included with water. Do not use products specifically designed for this computer model only support the Windows 8 system.
... are general methods for cleaning the components: • You can use liquid or aerosol cleaners, which may be useful later when troubleshooting system problems: The drivers for cleaning displays, and follow the instructions included with water. Do not use products specifically designed for this computer model only support the Windows 8 system.
Lenovo C2 Series User Guide
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...to install more applications, please download and install applications or versions of these features, please install the Windows operating system and its device drivers and applications. • This computer does not come with the most commonly used applications including office suite, mail client, Internet chat...system. If the computer you need these devices may not be available due to install and uninstall more software applications for choosing a Lenovo® computer with special devices such as TV tuners, 3D displays, or front panel buttons (AIO models). Ubuntu is equipped ...
...to install more applications, please download and install applications or versions of these features, please install the Windows operating system and its device drivers and applications. • This computer does not come with the most commonly used applications including office suite, mail client, Internet chat...system. If the computer you need these devices may not be available due to install and uninstall more software applications for choosing a Lenovo® computer with special devices such as TV tuners, 3D displays, or front panel buttons (AIO models). Ubuntu is equipped ...
Lenovo C2 Series User Guide
Page 4
... between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Using the Software 19 Lenovo Support 20 Contents i
... between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Using the Software 19 Lenovo Support 20 Contents i
Lenovo C2 Series User Guide
Page 20
User Guide 15 Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you want to the last system backup status using OneKey Recovery. If you ...
User Guide 15 Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will remain unchanged. • If you want to the last system backup status using OneKey Recovery. If you ...
Lenovo C2 Series User Guide
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... to install the Lenovo drivers and applications. Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that the Drivers and Application Installation ...software has been automatically installed before starting the procedure, install the drivers and software manually by following the prompts. User Guide ...
... to install the Lenovo drivers and applications. Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that the Drivers and Application Installation ...software has been automatically installed before starting the procedure, install the drivers and software manually by following the prompts. User Guide ...
Lenovo C2 Series User Guide
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...speaker icon. select the speaker icon from the Settings Charm or click the arrow on screen. If the problem persists, contact Lenovo Service. Troubleshooting and problem resolution: • Adjust the Windows volume control - ensure that the headphone cable is automatically disabled when... volume is turned up and the sound is not muted. Problem: Ripple on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the headphone connector - Troubleshooting and problem resolution: 1. sound from headphones. Problem: No sound from...
...speaker icon. select the speaker icon from the Settings Charm or click the arrow on screen. If the problem persists, contact Lenovo Service. Troubleshooting and problem resolution: • Adjust the Windows volume control - ensure that the headphone cable is automatically disabled when... volume is turned up and the sound is not muted. Problem: Ripple on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the headphone connector - Troubleshooting and problem resolution: 1. sound from headphones. Problem: No sound from...
Lenovo C2 Series User Guide
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... known good CD cannot be read , replace it with a known good CD/DVD such as it may be useful later when troubleshooting system problems: The drivers for troubleshooting Windows Record the following example: The nominal capacity of the hard disk shown in Windows can be : 40 x 1000 x 1000 x 1000/(1024 x 1024...
... known good CD cannot be read , replace it with a known good CD/DVD such as it may be useful later when troubleshooting system problems: The drivers for troubleshooting Windows Record the following example: The nominal capacity of the hard disk shown in Windows can be : 40 x 1000 x 1000 x 1000/(1024 x 1024...