Aspire 7739, 7739G, 7739Z Notebook Service Guide
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... run the Flash: 1. Perform the following conditions: New versions of the BIOS Flash, do not boot the system. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when the Flash is used . Boot the system from the bootable diskette.
... run the Flash: 1. Perform the following conditions: New versions of the BIOS Flash, do not boot the system. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when the Flash is used . Boot the system from the bootable diskette.
Aspire 7739, 7739G, 7739Z Notebook Service Guide
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...the external display only, refer to LCD Failure. 7. Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to Disassembly Process). 11. Check the Device Manager to determine that the computer is not running on the screen), the LCD is present ... port replicators or docking stations. Adjust the brightness to Disassembly Process. 5. Refer to its highest level. 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....
...the external display only, refer to LCD Failure. 7. Click Apply and check the display. Readjust if necessary. 4. Roll back the video driver to Disassembly Process). 11. Check the Device Manager to determine that the computer is not running on the screen), the LCD is present ... port replicators or docking stations. Adjust the brightness to Disassembly Process. 5. Refer to its highest level. 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....
Aspire 7739, 7739G, 7739Z Notebook Service Guide
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... Sound Problems 0 Perform the following , one at a time. Navigate to the previous version. 4. If updated recently, roll back the audio driver to Startu Control Panelu System and Securityu Systemu Device Manager. Make sure that : The device is properly installed There are no red Xs or yellow... Internal & External Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Remove and reinstall the audio driver. 5. Check the Device Manager to determine that all volume controls are set mid range: Click the volume icon on the task bar Drag ...
... Sound Problems 0 Perform the following , one at a time. Navigate to the previous version. 4. If updated recently, roll back the audio driver to Startu Control Panelu System and Securityu Systemu Device Manager. Make sure that : The device is properly installed There are no red Xs or yellow... Internal & External Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Remove and reinstall the audio driver. 5. Check the Device Manager to determine that all volume controls are set mid range: Click the volume icon on the task bar Drag ...
Aspire 7739, 7739G, 7739Z Notebook Service Guide
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HDMI and CRT Failure Troubleshooting 4-17 Do not replace a non-defective FRU: START CRT/HDMI connection check NG Check Drivers install OK or not in Device NG manager Swap MB Reinsert CRT/HDMI Connector Reinstall corrcet driver Figure 4-12. HDMI and CRT Failure 0 If the HDMI or CRT function fails, perform the following, one at a time.
HDMI and CRT Failure Troubleshooting 4-17 Do not replace a non-defective FRU: START CRT/HDMI connection check NG Check Drivers install OK or not in Device NG manager Swap MB Reinsert CRT/HDMI Connector Reinstall corrcet driver Figure 4-12. HDMI and CRT Failure 0 If the HDMI or CRT function fails, perform the following, one at a time.
Aspire 7739, 7739G, 7739Z Notebook Service Guide
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... to 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 MiddleInitialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization DXE_SMART_TIMER_INIT DXE 51 8259 Initialization 4-22 Troubleshooting
... to 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 MiddleInitialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization DXE_SMART_TIMER_INIT DXE 51 8259 Initialization 4-22 Troubleshooting
Aspire 7739, 7739G, 7739Z Notebook 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... 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...
...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... 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...