Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy Flash Utility to update the system BIOS Flash ROM. NOTE: NOTE: If a Crisis Recovery Disc is not ...
NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy Flash Utility to update the system BIOS Flash ROM. NOTE: NOTE: If a Crisis Recovery Disc is not ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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... If desktop display resolution is not normal, right-click on the screen), the LCD is faulty and should be replaced. Roll back the video driver to Online Support Information. 8. Start the computer. Remove the drives (refer to its highest level. Boot the computer. Adjust the brightness to ... vertical/horizontal lines or dark spots appear in the same location, the LCD is faulty and should be replaced. Remove and reinstall the video driver. 6. Readjust if necessary. 4. 4. If display size is present (different colored spots in the application. There are no red Xs or ...
... If desktop display resolution is not normal, right-click on the screen), the LCD is faulty and should be replaced. Roll back the video driver to Online Support Information. 8. Start the computer. Remove the drives (refer to its highest level. Boot the computer. Adjust the brightness to ... vertical/horizontal lines or dark spots appear in the same location, the LCD is faulty and should be replaced. Remove and reinstall the video driver. 6. Readjust if necessary. 4. 4. If display size is present (different colored spots in the application. There are no red Xs or ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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...and not muted. 6. Navigate to Start´ Control Panel´ Hardware and Sound´ Sound. Remove and reinstall the audio driver. 5. Check the Device Manager to verify that the volume is listed under Other Devices 3. Click Mixer to determine that Troubleshooting 4-11...Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. If updated recently, roll back the audio driver to 50. Confirm that other audio applications are no device conflicts No hardware is not muted. Internal Speaker Failure Sound Problems 0 Perform the ...
...and not muted. 6. Navigate to Start´ Control Panel´ Hardware and Sound´ Sound. Remove and reinstall the audio driver. 5. Check the Device Manager to verify that the volume is listed under Other Devices 3. Click Mixer to determine that Troubleshooting 4-11...Navigate to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. If updated recently, roll back the audio driver to 50. Confirm that other audio applications are no device conflicts No hardware is not muted. Internal Speaker Failure Sound Problems 0 Perform the ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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... initial Variable Service DXE_MTC_INIT DXE 4D MTC Initial DXE_CPU_INIT DXE 4E CPU Middle Initialization DXE_MP_CPU_INIT DXE 4F Multi-processor Middle Initialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization DXE_SMART_TIMER_INIT DXE 51 8259 Initialization DXE_PCRTC_INIT DXE 52 RTC Initialization Troubleshooting 4-19 DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code...
... initial Variable Service DXE_MTC_INIT DXE 4D MTC Initial DXE_CPU_INIT DXE 4E CPU Middle Initialization DXE_MP_CPU_INIT DXE 4F Multi-processor Middle Initialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization DXE_SMART_TIMER_INIT DXE 51 8259 Initialization DXE_PCRTC_INIT DXE 52 RTC Initialization Troubleshooting 4-19 DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code...
Acer Aspire 4339 4739 4739Z Notebook Series 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... 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_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... 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...