Service Guide
Page 66
... versions of system programs New features or options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Use the Flash utility to finish loading BIOS Flash, do not boot system.
... versions of system programs New features or options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Use the Flash utility to finish loading BIOS Flash, do not boot system.
Service Guide
Page 140
... on the desktop and select Personalize Display Settings. Click and drag the Resolution slider to its highest level. Roll back the video driver to Maintenance Flowchart) 11. Check the Device Manager to Online Support Information. 8. Reseat the memory modules. 10. Check the display resolution is ...;hoсoмtinаg Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. 9. Adjust the brightness to the desired resolution. Click Apply and check the display.
... on the desktop and select Personalize Display Settings. Click and drag the Resolution slider to its highest level. Roll back the video driver to Maintenance Flowchart) 11. Check the Device Manager to Online Support Information. 8. Reseat the memory modules. 10. Check the display resolution is ...;hoсoмtinаg Abnormal Video 0 If the video appears abnormal, perform the following: 1. Remove and reinstall the video driver. 6. 9. Adjust the brightness to the desired resolution. Click Apply and check the display.
Service Guide
Page 144
Internal Speaker Failure 0 If internal Speakers fail, perform the following : 1. Navigate to the previous version. 4. Remove and reinstall the audio driver. 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...
Internal Speaker Failure 0 If internal Speakers fail, perform the following : 1. Navigate to the previous version. 4. Remove and reinstall the audio driver. 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...
Service Guide
Page 152
... Windows Memory Diagnostic Tool. Run the Windows Disk Defragmenter. Replace the HDD. (refer to locate and resolve issues with the computer. NOTE: NOTE: Click Load Drivers if controller drives are set as the first boot device on the HDD and ODD are required. Check the BIOS settings are correct and that...
... Windows Memory Diagnostic Tool. Run the Windows Disk Defragmenter. Replace the HDD. (refer to locate and resolve issues with the computer. NOTE: NOTE: Click Load Drivers if controller drives are set as the first boot device on the HDD and ODD are required. Check the BIOS settings are correct and that...
Service Guide
Page 154
...4m-2y0comp.su T,roсuеbрleвsиhoсoмtinаg If a device has an exclamation mark, uninstall and reinstall the driver. 8. Discs Do Not Play 0 If discs do not burn correctly DVD or CD play when inserted into the drive, perform the following...DVD/CD-ROM drives. Check that the disc is correctly seated in the drive. 4. If a device has an exclamation mark, uninstall and reinstall the driver. 9. If the exclamation marker is not removed from the drop down menu. 5. Make sure that the label on the device and click Enable. 6....
...4m-2y0comp.su T,roсuеbрleвsиhoсoмtinаg If a device has an exclamation mark, uninstall and reinstall the driver. 8. Discs Do Not Play 0 If discs do not burn correctly DVD or CD play when inserted into the drive, perform the following...DVD/CD-ROM drives. Check that the disc is correctly seated in the drive. 4. If a device has an exclamation mark, uninstall and reinstall the driver. 9. If the exclamation marker is not removed from the drop down menu. 5. Make sure that the label on the device and click Enable. 6....
Service Guide
Page 157
...such as: cosmic radiation, electrostatic discharge, or software errors. Apply power to the previous version if updated recently. 12. Roll back the mouse driver to the computer. If the Issue is detected, replace the FRU. FRU replacement should be caused by the computer. Perform the following : ... 2. Run the advanced diagnostic test for the system board in loop mode at the time of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM ...
...such as: cosmic radiation, electrostatic discharge, or software errors. Apply power to the previous version if updated recently. 12. Roll back the mouse driver to the computer. If the Issue is detected, replace the FRU. FRU replacement should be caused by the computer. Perform the following : ... 2. Run the advanced diagnostic test for the system board in loop mode at the time of the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM ...
Service Guide
Page 160
... do the hard ware ECC init 0x28 Report status code of every memory range 0x50 0x51 Get the root bridge handle twa Notify pci bus driver starts to program the resource 0x58 Reset the host controller Sof 0x5A e 0x79 IdeBus begin initialization Report that the remote terminal is being disabled 0x7A...
... do the hard ware ECC init 0x28 Report status code of every memory range 0x50 0x51 Get the root bridge handle twa Notify pci bus driver starts to program the resource 0x58 Reset the host controller Sof 0x5A e 0x79 IdeBus begin initialization Report that the remote terminal is being disabled 0x7A...
Service Guide
Page 162
Table 4-5. Each Driver entry point used in 80_PORT Phase POST Code Range 0x30 RESERVED 0xB6 DXE_CRC32_SECTION_EXTRACT 0xB8 SCRIPT_SAVE 0xB9 ACPI_S3_SAVE 0xBA SMART_TIMER 0xBB JPEG_DECODER 0xBC PCX_DECODER 0xBE HT_CPU / ...
Table 4-5. Each Driver entry point used in 80_PORT Phase POST Code Range 0x30 RESERVED 0xB6 DXE_CRC32_SECTION_EXTRACT 0xB8 SCRIPT_SAVE 0xB9 ACPI_S3_SAVE 0xBA SMART_TIMER 0xBB JPEG_DECODER 0xBC PCX_DECODER 0xBE HT_CPU / ...