Acer Aspire One 756 Netbook Service Guide
Page 53
... utility to the bootable USB HDD/FDD. System Utilities 2-12 See Creating a USB Flash Crisis Disk on page 2-25. • Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used • Use an AC adaptor power supply when running BIOS Flash utility. Download and copy the Flash...
... utility to the bootable USB HDD/FDD. System Utilities 2-12 See Creating a USB Flash Crisis Disk on page 2-25. • Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used • Use an AC adaptor power supply when running BIOS Flash utility. Download and copy the Flash...
Acer Aspire One 756 Netbook Service Guide
Page 82
... the video appears abnormal, perform the following: 1. Adjust the brightness to the previous version if updated. 5. Roll back the video driver to its highest level. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on adjusting the settings. If the issue is...
... the video appears abnormal, perform the following: 1. Adjust the brightness to the previous version if updated. 5. Roll back the video driver to its highest level. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on adjusting the settings. If the issue is...
Acer Aspire One 756 Netbook Service Guide
Page 86
Remove and reinstall the audio driver. 5. Internal Speaker Failure If the internal speakers fail, perform the following : 1. Confirm that the volume is listed under Other Devices 3. Internal Speaker Failure Sound Problems 0 ... the SPK cable to M/B Check SPK NG module whether OK OK Swap M/B Swap SPK Figure 4:6. Boot the computer. 2. If updated recently, roll back the audio driver to Start > Control Panel > System and Maintenance > System > Device Manager. Check the Device Manager to determine that: • The device is properly installed • There...
Remove and reinstall the audio driver. 5. Internal Speaker Failure If the internal speakers fail, perform the following : 1. Confirm that the volume is listed under Other Devices 3. Internal Speaker Failure Sound Problems 0 ... the SPK cable to M/B Check SPK NG module whether OK OK Swap M/B Swap SPK Figure 4:6. Boot the computer. 2. If updated recently, roll back the audio driver to Start > Control Panel > System and Maintenance > System > Device Manager. Check the Device Manager to determine that: • The device is properly installed • There...