Aspire 5755, 5755G Service Guide
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Internal Speaker Failure Sound Problems 0 Perform the following : Start OK Check M/B SPK cable OK NG Re-assemble the SPK cable to 50 and not muted. 4-10 Troubleshooting If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Navigate to the previous version...
Internal Speaker Failure Sound Problems 0 Perform the following : Start OK Check M/B SPK cable OK NG Re-assemble the SPK cable to 50 and not muted. 4-10 Troubleshooting If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Navigate to the previous version...
Aspire 5755, 5755G Service Guide
Page 160
.... Restart the computer and press F2 to Maintenance Flowchart) 4-18 Troubleshooting Check the BIOS settings are required. Confirm all external devices. 2. Remove any key to start to resolve the problem. 1. For more information see Windows Help and Support. 2. Replace the HDD. (refer to enter the BIOS Utility.
.... Restart the computer and press F2 to Maintenance Flowchart) 4-18 Troubleshooting Check the BIOS settings are required. Confirm all external devices. 2. Remove any key to start to resolve the problem. 1. For more information see Windows Help and Support. 2. Replace the HDD. (refer to enter the BIOS Utility.