Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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... the following conditions: New versions of system programs New features or options Restore a BIOS when it becomes corrupted. 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...
... the following conditions: New versions of system programs New features or options Restore a BIOS when it becomes corrupted. 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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...Online Support Information. Refer to the User Manual for instructions on the desktop and select Personalize Display Settings. Remove and reinstall the video driver. 6. Disconnect power and all Windows. If the Issue is only abnormal in an application, check the view settings and control/mouse ...Start the computer. Adjust the brightness to the previous version if updated. 5. Click Apply and check the display. Roll back the video driver to its highest level. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the external display only, refer ...
...Online Support Information. Refer to the User Manual for instructions on the desktop and select Personalize Display Settings. Remove and reinstall the video driver. 6. Disconnect power and all Windows. If the Issue is only abnormal in an application, check the view settings and control/mouse ...Start the computer. Adjust the brightness to the previous version if updated. 5. Click Apply and check the display. Roll back the video driver to its highest level. Run the Windows Memory Diagnostic from the operating system DVD and follow the on the external display only, refer ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
Page 141
... Panel´ Hardware and Sound´ Sound. Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. If updated recently, roll back the audio driver to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Remove and reinstall the audio... driver. 5. Navigate to the previous version. 4. Make sure that other audio applications are no device conflicts No hardware is not muted. Confirm that the...
... Panel´ Hardware and Sound´ Sound. Internal Speaker Failure Sound Problems 0 Perform the following : Figure 4-6. If updated recently, roll back the audio driver to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Remove and reinstall the audio... driver. 5. Navigate to the previous version. 4. Make sure that other audio applications are no device conflicts No hardware is not muted. Confirm that 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 Platform dependence. 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 DXE_PCRTC_INIT DXE 52 RTC Initialization Troubleshooting 4-19 Platform dependence. Table 4-5.
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...