Lenovo C4/C5 Series User Guide
Page 5
Using the Rescue System 25 OneKey Recovery 26 Driver and Application Installation 27 Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special considerations for troubleshooting Windows...
Using the Rescue System 25 OneKey Recovery 26 Driver and Application Installation 27 Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Touch screen 33 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 35 Special considerations for troubleshooting Windows...
Lenovo C4/C5 Series User Guide
Page 32
... has been installed. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on -screen prompts to install the Lenovo drivers and applications. Follow the on the computer until it has completed. Method 2: Manual Installation In the Windows 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. Do not install software which...
... has been installed. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on -screen prompts to install the Lenovo drivers and applications. Follow the on the computer until it has completed. Method 2: Manual Installation In the Windows 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. Do not install software which...
Lenovo C4/C5 Series User Guide
Page 38
...: The touch screen reacts, but not where you are located less than one meter from the headphone connector - Check to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the computer: refrigerators, electric fans, electric dryers, UPS ... and Sound" window, select "Tablet PC Settings". 3. Troubleshooting and problem resolution: Touch Screen Calibration: 1. In "Tablet PC Settings" dialogue, click "Calibrate" button. If the problem persists, contact Lenovo Service. Adjust the volume, bass, or treble controls to see if any interfering ...
...: The touch screen reacts, but not where you are located less than one meter from the headphone connector - Check to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the computer: refrigerators, electric fans, electric dryers, UPS ... and Sound" window, select "Tablet PC Settings". 3. Troubleshooting and problem resolution: Touch Screen Calibration: 1. In "Tablet PC Settings" dialogue, click "Calibrate" button. If the problem persists, contact Lenovo Service. Adjust the volume, bass, or treble controls to see if any interfering ...
Lenovo C540 Hardware Maintenance Manual
Page 22
... following: 1. b. Select IDE/AHCI Mode: Device driver support is required for the Primary Boot Sequence. Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu and press the Enter key to the Lenovo BIOS Setup Utility program menu and select the Exit .... Select Save changes and Exit from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the screen. 4. Note: Selecting a startup device from the Startup Device Menu does not permanently change the configured startup device sequence, do not want to start...
... following: 1. b. Select IDE/AHCI Mode: Device driver support is required for the Primary Boot Sequence. Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu and press the Enter key to the Lenovo BIOS Setup Utility program menu and select the Exit .... Select Save changes and Exit from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the screen. 4. Note: Selecting a startup device from the Startup Device Menu does not permanently change the configured startup device sequence, do not want to start...