eMachines D720/D520 Series Service Guide
Page 123
Roll back the audio driver to 50 and not muted. 6. Ensure that the volume ...System Restore. Follow the onscreen prompts to start Speaker Setup. Ensure that Speakers are selected as the default audio device (green check mark). Ensure that all volume controls are set to the previous version, if updated recently... Devices (clear by default). 7. Remove and recently installed hardware or software. 9. Chapter 4 113 Remove and reinstall the audio driver. 5. b. Navigate to correct the problem. 1. Sound Problems If sound problems are experienced, perform the following actions one ...
Roll back the audio driver to 50 and not muted. 6. Ensure that the volume ...System Restore. Follow the onscreen prompts to start Speaker Setup. Ensure that Speakers are selected as the default audio device (green check mark). Ensure that all volume controls are set to the previous version, if updated recently... Devices (clear by default). 7. Remove and recently installed hardware or software. 9. Chapter 4 113 Remove and reinstall the audio driver. 5. b. Navigate to correct the problem. 1. Sound Problems If sound problems are experienced, perform the following actions one ...
eMachines D720/D520 Series Service Guide
Page 127
...and that the Regional Code is correctly seated in lDE ATA/ATAPI controllers. Check that the label on the device and uninstall and reinstall the driver. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Navigate to Start´ Control Panel´... right-click on the disc is moved to the software's user manual. If using different software, refer to another computer. b. In the Audio CD and DVD Movie fields, select the desired player from the item in DVD/CD-ROM drives. In the Desktop disc recording panel, select...
...and that the Regional Code is correctly seated in lDE ATA/ATAPI controllers. Check that the label on the device and uninstall and reinstall the driver. Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Navigate to Start´ Control Panel´... right-click on the disc is moved to the software's user manual. If using different software, refer to another computer. b. In the Audio CD and DVD Movie fields, select the desired player from the item in DVD/CD-ROM drives. In the Desktop disc recording panel, select...