Aspire One AOD257 and Happy 2 Netbook Service Guide
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... options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy ZE6_018.exe to run Flash. 1. Boot system from bootable USB HDD. Use the Flash utility to finish...
... options Restore a BIOS when it becomes corrupted. NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Copy ZE6_018.exe to run Flash. 1. Boot system from bootable USB HDD. Use the Flash utility to finish...
Aspire One AOD257 and Happy 2 Netbook Service Guide
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...if updated. 5. If display size is not normal, right-click on battery alone as this may reduce display brightness. 2. Roll back the video driver to Disassembly Process. Connect the power and reboot the computer. 5. If the POST or video appears on adjusting the settings. Start the computer. ...refer to determine that the computer is faulty and should be replaced. Adjust the brightness to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is faulty and should be replaced. If...
...if updated. 5. If display size is not normal, right-click on battery alone as this may reduce display brightness. 2. Roll back the video driver to Disassembly Process. Connect the power and reboot the computer. 5. If the POST or video appears on adjusting the settings. Start the computer. ...refer to determine that the computer is faulty and should be replaced. Adjust the brightness to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. There are no red Xs or yellow exclamation marks There are no device conflicts No hardware is faulty and should be replaced. If...
Aspire One AOD257 and Happy 2 Netbook Service Guide
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Remove and reinstall the audio driver. 5. Click Mixer to verify that : The device is properly installed There are no red Xs or yellow exclamation marks There are set to 50. Navigate ... Problems 0 Perform the following : Figure 4-6. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. If updated recently, roll back the audio driver to StartÒ Control Panel→ System and Maintenance→ System→ Device Manager. Confirm Troubleshooting 4-11 Boot the computer. 2. Navigate to the previous version...
Remove and reinstall the audio driver. 5. Click Mixer to verify that : The device is properly installed There are no red Xs or yellow exclamation marks There are set to 50. Navigate ... Problems 0 Perform the following : Figure 4-6. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. If updated recently, roll back the audio driver to StartÒ Control Panel→ System and Maintenance→ System→ Device Manager. Confirm Troubleshooting 4-11 Boot the computer. 2. Navigate to the previous version...
Aspire One AOD257 and Happy 2 Netbook Service Guide
Page 139
... 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 Troubleshooting 4-19
... 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 Troubleshooting 4-19
Aspire One AOD257 and Happy 2 Netbook Service Guide
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... 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_START_IDE_CONTROLLER BDS ...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 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_START_IDE_CONTROLLER BDS ...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 ...