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 . NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities Boot system from bootable USB HDD. NOTE...
... 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 . NOTE: NOTE: Flash utility has auto execution function. 2-14 System Utilities Boot system from bootable USB HDD. NOTE...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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... display resolution is correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 6. If the Issue is not running on the desktop and select Personalize Display Settings. NOTE: NOTE: Make sure that : The... Flowchart. 4. Start the computer. Connect the power and reboot the computer. 5. Refer to Disassembly Process. Roll back the video driver to determine that the computer is still not resolved, refer to its highest level. If permanent vertical/horizontal lines or dark spots ...
... display resolution is correctly configured: Minimize or close all external devices including port replicators or docking stations. Remove and reinstall the video driver. 6. If the Issue is not running on the desktop and select Personalize Display Settings. NOTE: NOTE: Make sure that : The... Flowchart. 4. Start the computer. Connect the power and reboot the computer. 5. Refer to Disassembly Process. Roll back the video driver to determine that the computer is still not resolved, refer to its highest level. If permanent vertical/horizontal lines or dark spots ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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... taskbar Drag the slider to Start´ Control Panel´ Hardware and Sound´ Sound. Boot the computer. 2. 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. Confirm that : The device is properly installed There are no device conflicts No hardware is not muted. Navigate to 50. Internal Speaker Failure Sound Problems 0 ...
... taskbar Drag the slider to Start´ Control Panel´ Hardware and Sound´ Sound. Boot the computer. 2. 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. Confirm that : The device is properly installed There are no device conflicts No hardware is not muted. Navigate to 50. Internal Speaker Failure Sound Problems 0 ...
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.
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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...