(English) User Guide - Lenovo C20 Series
Page 5
Using the Rescue System 23 OneKey Recovery 24 Driver and Application Installation 25 Using the Software 27 Lenovo Support 28 Troubleshooting and Confirming Setup 29 Troubleshooting Display Problems 30 Troubleshooting Touch screen 31 Troubleshooting Audio Problems 31 Troubleshooting Software Problems 32 Troubleshooting Problems with Optical Drives and Hard Disks 33 Special considerations for troubleshooting...
Using the Rescue System 23 OneKey Recovery 24 Driver and Application Installation 25 Using the Software 27 Lenovo Support 28 Troubleshooting and Confirming Setup 29 Troubleshooting Display Problems 30 Troubleshooting Touch screen 31 Troubleshooting Audio Problems 31 Troubleshooting Software Problems 32 Troubleshooting Problems with Optical Drives and Hard Disks 33 Special considerations for troubleshooting...
(English) User Guide - Lenovo C20 Series
Page 28
User Guide 23 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 install an operating system and back it up with OneKey ...
User Guide 23 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 install an operating system and back it up with OneKey ...
(English) User Guide - Lenovo C20 Series
Page 30
... the computer. 2. After starting the operating system. The system will continue until the Lenovo Rescue System opens, then select Driver and Application Installation. Notes: 1. Follow the on-screen prompts to conveniently reinstall all of the Lenovo applications and drivers that the Driver and Application Installation software has been automatically installed before starting the procedure, install...
... the computer. 2. After starting the operating system. The system will continue until the Lenovo Rescue System opens, then select Driver and Application Installation. Notes: 1. Follow the on-screen prompts to conveniently reinstall all of the Lenovo applications and drivers that the Driver and Application Installation software has been automatically installed before starting the procedure, install...
(English) User Guide - Lenovo C20 Series
Page 36
... arrow on screen. Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the integrated speakers. Troubleshooting and problem resolution: 1. If the problem persists, contact Lenovo Service. In Control Panel, select "Hardware and Sound". 2. In "Tablet PC Settings" dialogue, click "Calibrate" button...
... arrow on screen. Adjust the volume, bass, or treble controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the integrated speakers. Troubleshooting and problem resolution: 1. If the problem persists, contact Lenovo Service. In Control Panel, select "Hardware and Sound". 2. In "Tablet PC Settings" dialogue, click "Calibrate" button...
(English) User Guide - Lenovo C20 Series
Page 39
... the BIOS setup utility: 1. Shut down the computer. 2. The capacity of the hard disk as it may be useful later when troubleshooting system problems: The drivers for this computer model only support the Windows 8.1 system. Repeatedly press and release the F1 key once turning on the boot menu. 34 User Guide...
... the BIOS setup utility: 1. Shut down the computer. 2. The capacity of the hard disk as it may be useful later when troubleshooting system problems: The drivers for this computer model only support the Windows 8.1 system. Repeatedly press and release the F1 key once turning on the boot menu. 34 User Guide...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 22
...off your computer does not boot from the Startup Device Menu does not permanently change the startup sequence. 16 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual Device driver support is set to Disabled all CDs, DVDs or hard disk drives are disabled and cannot be used. ... connectors (e.g. Use ↑ and ↓ arrows to select the desired startup device from the menu. Select whether to begin. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Select Save Changes and Exit from the Startup Device Menu and press the Enter key...
...off your computer does not boot from the Startup Device Menu does not permanently change the startup sequence. 16 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual Device driver support is set to Disabled all CDs, DVDs or hard disk drives are disabled and cannot be used. ... connectors (e.g. Use ↑ and ↓ arrows to select the desired startup device from the menu. Select whether to begin. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Select Save Changes and Exit from the Startup Device Menu and press the Enter key...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 30
...computer and wait 3 to 5 minutes to place the computer face-down before removing the rear cover. Lift up the stand cover as shown. 24 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual Step 5. Step 3. Unplug all cables attached to "Left and right view" and "Rear view..." for this procedure. Refer to the computer. Lenovo recommends that you use a blanket, towel, or other soft cloth to the computer. Use a plastic spudger or a flat head screw driver to pries up the rubbers that protect the 2 screws, remove the 2 screws that are...
...computer and wait 3 to 5 minutes to place the computer face-down before removing the rear cover. Lift up the stand cover as shown. 24 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual Step 5. Step 3. Unplug all cables attached to "Left and right view" and "Rear view..." for this procedure. Refer to the computer. Lenovo recommends that you use a blanket, towel, or other soft cloth to the computer. Use a plastic spudger or a flat head screw driver to pries up the rubbers that protect the 2 screws, remove the 2 screws that are...
Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual
Page 22
...drives are disabled and cannot be used. Device driver support is set to select the desired startup device from the menu. Return to start up from the Startup Device Menu does not permanently change the startup sequence. 16 Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual...or LAN Boot Agent. 4. Selecting a temporary startup device Use this feature is required for AHCI or RAID. When this procedure to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. SATA Mode Onboard Audio Controller Onboard Ethernet Controller or LAN Boot Agent Select ...
...drives are disabled and cannot be used. Device driver support is set to select the desired startup device from the menu. Return to start up from the Startup Device Menu does not permanently change the startup sequence. 16 Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual...or LAN Boot Agent. 4. Selecting a temporary startup device Use this feature is required for AHCI or RAID. When this procedure to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. SATA Mode Onboard Audio Controller Onboard Ethernet Controller or LAN Boot Agent Select ...