Aspire One AOD257 and Happy 2 Netbook Service Guide
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... utility has auto execution function. 2-14 System Utilities Copy ZE6_018.exe to update the system BIOS Flash ROM. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Boot system from bootable USB HDD. Perform the following conditions: New versions of system programs New features or...
... utility has auto execution function. 2-14 System Utilities Copy ZE6_018.exe to update the system BIOS Flash ROM. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Boot system from bootable USB HDD. Perform the following conditions: New versions of system programs New features or...
Aspire One AOD257 and Happy 2 Netbook Service Guide
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... to its highest level. Readjust if necessary. 4. Disconnect power and all Windows. Start the computer. Reseat the memory modules. 10. Remove and reinstall the video driver. 6. If the Issue is listed under Other Devices 7. Abnormal Video 0 If the video appears abnormal, perform the following: 1. If desktop display resolution is not running... is too dim at the highest brightness setting, the LCD is still not resolved, refer to the previous version if updated. 5. Roll back the video driver to Online Support Information. If the Issue is faulty and should be replaced. 4.
... to its highest level. Readjust if necessary. 4. Disconnect power and all Windows. Start the computer. Reseat the memory modules. 10. Remove and reinstall the video driver. 6. If the Issue is listed under Other Devices 7. Abnormal Video 0 If the video appears abnormal, perform the following: 1. If desktop display resolution is not running... is too dim at the highest brightness setting, the LCD is still not resolved, refer to the previous version if updated. 5. Roll back the video driver to Online Support Information. If the Issue is faulty and should be replaced. 4.
Aspire One AOD257 and Happy 2 Netbook Service Guide
Page 131
...Drag the slider to 50 and not muted. 6. Navigate to the previous version. 4. If updated recently, roll back the audio driver to Start→ Control Panel→ Hardware and Sound→ Sound. Confirm that : The device is properly installed There are... are set to 50. Confirm Troubleshooting 4-11 Navigate to determine that the volume is listed under Other Devices 3. Remove and reinstall the audio driver. 5. Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. Boot the computer. 2. Internal Speaker Failure 0 If internal Speakers fail...
...Drag the slider to 50 and not muted. 6. Navigate to the previous version. 4. If updated recently, roll back the audio driver to Start→ Control Panel→ Hardware and Sound→ Sound. Confirm that : The device is properly installed There are... are set to 50. Confirm Troubleshooting 4-11 Navigate to determine that the volume is listed under Other Devices 3. Remove and reinstall the audio driver. 5. Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. Boot the computer. 2. Internal Speaker Failure 0 If internal Speakers fail...
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 Table 4-5.
... 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 Table 4-5.
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 ...