Acer Aspire One D270 Service Guide
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.... NOTE: NOTE: Flash Utility has auto execution function. 2-14 System Utilities Copy Flash Utility to bootable USB HDD. 3. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . NOTE: NOTE: Use AC adaptor power supply when running Flash utility. BIOS Flash Utilities 0 BIOS Flash memory updates...
.... NOTE: NOTE: Flash Utility has auto execution function. 2-14 System Utilities Copy Flash Utility to bootable USB HDD. 3. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . NOTE: NOTE: Use AC adaptor power supply when running Flash utility. BIOS Flash Utilities 0 BIOS Flash memory updates...
Acer Aspire One D270 Service Guide
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...If the display is too dim at the highest brightness setting, the LCD is faulty and should be replaced. Roll back the video driver to the computer and switch between the internal display and the external display is by one until the failure point is properly installed. ... Manager to Disassembly Process. 3. 4. If the computer boots correctly, add the devices one by pressing Fn+F5. 6. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the desktop and select Personalize Display Settings. Click ...
...If the display is too dim at the highest brightness setting, the LCD is faulty and should be replaced. Roll back the video driver to the computer and switch between the internal display and the external display is by one until the failure point is properly installed. ... Manager to Disassembly Process. 3. 4. If the computer boots correctly, add the devices one by pressing Fn+F5. 6. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the desktop and select Personalize Display Settings. Click ...
Acer Aspire One D270 Service Guide
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.... 6. Make sure that Troubleshooting 4-11 Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. If updated recently, roll back the audio driver to 50. Remove and reinstall the audio driver. 5. Navigate to Start→ Control Panel→ System and Maintenance→ System→ Device Manager. Navigate to Start→ Control Panel→...
.... 6. Make sure that Troubleshooting 4-11 Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. If updated recently, roll back the audio driver to 50. Remove and reinstall the audio driver. 5. Navigate to Start→ Control Panel→ System and Maintenance→ System→ Device Manager. Navigate to Start→ Control Panel→...
Acer Aspire One D270 Service Guide
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... Image completed Start Flash BIOS with Recovery image Loading BIOS image to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor Middle Initialization SMBUS Driver Initialization 8259 Initialization Troubleshooting 4-19 Platform dependence. DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase DXE_TCGDXE* DXE DXE_SB_SPI_INIT* DXE DXE_CF9_RESET* DXE DXE_SB_SERIAL_GPIO_INIT* DXE...
... Image completed Start Flash BIOS with Recovery image Loading BIOS image to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor Middle Initialization SMBUS Driver Initialization 8259 Initialization Troubleshooting 4-19 Platform dependence. DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase DXE_TCGDXE* DXE DXE_SB_SPI_INIT* DXE DXE_CF9_RESET* DXE DXE_SB_SERIAL_GPIO_INIT* DXE...
Acer Aspire One D270 Service Guide
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... BDS 31 Description Video device initialization Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO... controller initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs ...
... BDS 31 Description Video device initialization Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO... controller initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs ...