Lenovo C3/C4/C5 Series User Guide
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...
Lenovo C3/C4/C5 Series User Guide
Page 36
...be generating magnetic interference. 2. Check to the computer's side-panel headphone connector. If the problem persists, contact Lenovo Service. Troubleshooting Touch screen Problem: The touch screen reacts, but not where you are located less than one meter from the integrated speakers. Move any ...select the speaker icon from the computer. 3. User Guide 31 Problem: Ripple on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the speakers is not muted. Troubleshooting and problem resolution: 1. Adjust the volume, bass, or ...
...be generating magnetic interference. 2. Check to the computer's side-panel headphone connector. If the problem persists, contact Lenovo Service. Troubleshooting Touch screen Problem: The touch screen reacts, but not where you are located less than one meter from the integrated speakers. Move any ...select the speaker icon from the computer. 3. User Guide 31 Problem: Ripple on taskbar to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones from the speakers is not muted. Troubleshooting and problem resolution: 1. Adjust the volume, bass, or ...