Acer Aspire 6930 and 6930G Service Guide
Page 139
.... Follow the onscreen prompts to Start´ Control Panel´ Hardware and Sound´ Sound. Restore system and file settings from a known good date using System Restore. Remove and reinstall the audio driver. 5. Ensure that other audio applications are no red Xs or yellow exclamation marks.... 3. Ensure that all volume controls are experienced, perform the following actions one at a time to correct the problem. 1. Sound Problems If sound problems are set to 50 and not muted. 6. Select Speakers and click Configure to start Speaker Setup. Remove and recently installed...
.... Follow the onscreen prompts to Start´ Control Panel´ Hardware and Sound´ Sound. Restore system and file settings from a known good date using System Restore. Remove and reinstall the audio driver. 5. Ensure that other audio applications are no red Xs or yellow exclamation marks.... 3. Ensure that all volume controls are experienced, perform the following actions one at a time to correct the problem. 1. Sound Problems If sound problems are set to 50 and not muted. 6. Select Speakers and click Configure to start Speaker Setup. Remove and recently installed...
Acer Aspire 6930 and 6930G Service Guide
Page 142
... default drive is not removed from the item in the drive. If using different software, refer to Start´ Control Panel´ Hardware and Sound´ AutoPlay. Try an alternate disc. 3. b. d. c. Ensure that the Regional Code is correct for all media and devices. Navigate to ...Device Manager. Double-click DVD/CD-ROM drives. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. 2. If the exclamation marker is record enabled:...
... default drive is not removed from the item in the drive. If using different software, refer to Start´ Control Panel´ Hardware and Sound´ AutoPlay. Try an alternate disc. 3. b. d. c. Ensure that the Regional Code is correct for all media and devices. Navigate to ...Device Manager. Double-click DVD/CD-ROM drives. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. 2. If the exclamation marker is record enabled:...