Service Guide
Page 161
...recently. 11. Restart the computer. 6. If the issue is listed under Other Devices. 13. Remove and reinstall the mouse driver. 12. Other Failures If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or Volume Wheel fail, perform the following actions... one at a time to determine that: • The device is properly installed. See the mouse user manual. 3. Roll back the mouse driver to verify mouse ...
...recently. 11. Restart the computer. 6. If the issue is listed under Other Devices. 13. Remove and reinstall the mouse driver. 12. Other Failures If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or Volume Wheel fail, perform the following actions... one at a time to determine that: • The device is properly installed. See the mouse user manual. 3. Roll back the mouse driver to verify mouse ...