Aspire 7730/7730G/7730Z/7730ZG Service Guide
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...6. Remove any recently added software and reboot. 8. If the issue is a good connection. 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... general steps to correct the problem. Restore system and file settings from a known good date using System Restore. Roll back the mouse driver to check the events log for errors. Chapter 4 143 Remove any recently added hardware and associated software. 7. Check Test Fixture is ...
...6. Remove any recently added software and reboot. 8. If the issue is a good connection. 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... general steps to correct the problem. Restore system and file settings from a known good date using System Restore. Roll back the mouse driver to check the events log for errors. Chapter 4 143 Remove any recently added hardware and associated software. 7. Check Test Fixture is ...