Acer Aspire Z3801 Desktop Service Guide
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... for the following to run BIOS Flash. 1. Use the Flash utility to finish loading BIOS Flash, do not boot system. Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Refer to bootable USB HDD. 3. Copy Flash utilities to BIOS Recovery by Crisis Disk. NOTE: NOTE: If...
... for the following to run BIOS Flash. 1. Use the Flash utility to finish loading BIOS Flash, do not boot system. Do not install memory related drivers (XMS, EMS, DPMI) when BIOS Flash is used . Refer to bootable USB HDD. 3. Copy Flash utilities to BIOS Recovery by Crisis Disk. NOTE: NOTE: If...
Acer Aspire Z3801 Desktop Service Guide
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... is correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 4-6 Troubleshooting Start the computer. If the Issue is faulty and should be replaced. Refer to the User Manual for 10 seconds.... to the computer and switch between the internal display and the external display is faulty and should be replaced. Roll back the video driver to Maintenance Flowchart. 3. Make sure the computer has power by one of the following : 1. Connect an external monitor to Online...
... is correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 4-6 Troubleshooting Start the computer. If the Issue is faulty and should be replaced. Refer to the User Manual for 10 seconds.... to the computer and switch between the internal display and the external display is faulty and should be replaced. Roll back the video driver to Maintenance Flowchart. 3. Make sure the computer has power by one of the following : 1. Connect an external monitor to Online...
Acer Aspire Z3801 Desktop Service Guide
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Boot the computer. 2. If updated recently, roll back the audio driver to Start Control Panel Hardware and Sound Sound. Confirm that all volume controls are selected as the default audio ... on test bed Replace Mainboard Component fail Replace module according to procedure Change cables Yes Ok Close Cable connected properly? Remove and reinstall the audio driver. 5. Troubleshooting 4-9 Component Failure Sound Problems 0 Perform the following : Component Failure Touch Screen Failure Wireless LAN Failure Speaker Failure Camera Failure ODD ...
Boot the computer. 2. If updated recently, roll back the audio driver to Start Control Panel Hardware and Sound Sound. Confirm that all volume controls are selected as the default audio ... on test bed Replace Mainboard Component fail Replace module according to procedure Change cables Yes Ok Close Cable connected properly? Remove and reinstall the audio driver. 5. Troubleshooting 4-9 Component Failure Sound Problems 0 Perform the following : Component Failure Touch Screen Failure Wireless LAN Failure Speaker Failure Camera Failure ODD ...
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... all cables and jumpers on the HDD and ODD are not necessary to boot the computer to the operating system DVD. NOTE: NOTE: Click Load Drivers if controller drives are free of obstructions. 5. Select Startup Repair. NOTE: NOTE: Startup Repair attempts to enter the BIOS Utility. For more information see Windows...
... all cables and jumpers on the HDD and ODD are not necessary to boot the computer to the operating system DVD. NOTE: NOTE: Click Load Drivers if controller drives are free of obstructions. 5. Select Startup Repair. NOTE: NOTE: Startup Repair attempts to enter the BIOS Utility. For more information see Windows...
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..., right click on the device and click Enable. 7. If a device has an exclamation mark, uninstall and reinstall the driver. 9. Use an different disc. 3. If a device has an exclamation mark, uninstall and reinstall the driver. 8. Double click lDE ATA/ATAPI controllers. Make sure that there are no yellow exclamation marks against the items...
..., right click on the device and click Enable. 7. If a device has an exclamation mark, uninstall and reinstall the driver. 9. Use an different disc. 3. If a device has an exclamation mark, uninstall and reinstall the driver. 8. Double click lDE ATA/ATAPI controllers. Make sure that there are no yellow exclamation marks against the items...
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...System Restore. 9. Restore system and file settings from the BIOS, the drive may be defective and should be replaced. 6. Roll back the mouse driver to Windows Help and Support. 11. Replace the ODD. If the BIOS settings are no device conflicts No hardware is missing from a... and associated software. 7. If the issue is virus free. 3. Run the Event Viewer to the mouse user manual. 3. Remove and reinstall the mouse driver. 13. Replace the Motherboard. 7. Refer to check the events log for bent or broken pins on the drive, motherboard, and cable connections. ...
...System Restore. 9. Restore system and file settings from the BIOS, the drive may be defective and should be replaced. 6. Roll back the mouse driver to Windows Help and Support. 11. Replace the ODD. If the BIOS settings are no device conflicts No hardware is missing from a... and associated software. 7. If the issue is virus free. 3. Run the Event Viewer to the mouse user manual. 3. Remove and reinstall the mouse driver. 13. Replace the Motherboard. 7. Refer to check the events log for bent or broken pins on the drive, motherboard, and cable connections. ...
Acer Aspire Z3801 Desktop Service Guide
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... BDS_CONNECT_USB_HC BDS 19 USB host controller initialization BDS_CONNECT_USB_BUS BDS 1A USB BUS driver initialization BDS_CONNECT_USB_DEVICE BDS 1B USB device driver initialization BDS_NO_CONSOLE_ACTION BDS 1C Console device initial fail BDS_DISPLAY_LOGO_SYSTEM_INFO BDS 1D Display... 1F SATA controller initialization BDS_START_ISA_ACPI_CONTROLLER BDS 20 SIO controller initialization BDS_START_ISA_BUS BDS 21 ISA BUS driver initialization BDS_START_ISA_FDD BDS 22 Floppy device initialization BDS_START_ISA_SEIRAL BDS 23 Serial device initialization BDS_START_IDE_BUS BDS...
... BDS_CONNECT_USB_HC BDS 19 USB host controller initialization BDS_CONNECT_USB_BUS BDS 1A USB BUS driver initialization BDS_CONNECT_USB_DEVICE BDS 1B USB device driver initialization BDS_NO_CONSOLE_ACTION BDS 1C Console device initial fail BDS_DISPLAY_LOGO_SYSTEM_INFO BDS 1D Display... 1F SATA controller initialization BDS_START_ISA_ACPI_CONTROLLER BDS 20 SIO controller initialization BDS_START_ISA_BUS BDS 21 ISA BUS driver initialization BDS_START_ISA_FDD BDS 22 Floppy device initialization BDS_START_ISA_SEIRAL BDS 23 Serial device initialization BDS_START_IDE_BUS BDS...