Acer Aspire V3-771G Notebook Service Guide
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.... Copy the Flash utilities to run the Flash: 1. Boot the system from the bootable diskette. Prepare a bootable diskette. 2. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when the Flash is used . Perform the following conditions: New versions of the BIOS Flash, do not boot the system...
.... Copy the Flash utilities to run the Flash: 1. Boot the system from the bootable diskette. Prepare a bootable diskette. 2. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when the Flash is used . Perform the following conditions: New versions of the BIOS Flash, do not boot the system...
Acer Aspire V3-771G Notebook Service Guide
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... is correctly configured: Minimize or close all external devices including port replicators or docking stations. Roll back the video driver to its highest level. Remove and reinstall the video driver. 6. NOTE: NOTE: Make sure that : The device is still not resolved, refer to the User Manual for instructions...
... is correctly configured: Minimize or close all external devices including port replicators or docking stations. Roll back the video driver to its highest level. Remove and reinstall the video driver. 6. NOTE: NOTE: Make sure that : The device is still not resolved, refer to the User Manual for instructions...
Acer Aspire V3-771G Notebook Service Guide
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Boot the computer. 2. If updated recently, roll back the audio driver to MB Check I/O Board Connection NG Reassemble I/O Board FPC Check SPK module NG Swap Reassemble The SPK module Check I /O Board Swap MB Swap MB Figure 4-6. ... Check MB SPK cable NG Reassemble the SPK cable to the previous version. 4. Navigate to 50. NG Swap I /O Board OK? Remove and reinstall the audio driver. 5.
Boot the computer. 2. If updated recently, roll back the audio driver to MB Check I/O Board Connection NG Reassemble I/O Board FPC Check SPK module NG Swap Reassemble The SPK module Check I /O Board Swap MB Swap MB Figure 4-6. ... Check MB SPK cable NG Reassemble the SPK cable to the previous version. 4. Navigate to 50. NG Swap I /O Board OK? Remove and reinstall the audio driver. 5.
Acer Aspire V3-771G Notebook Service Guide
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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. HDMI and CRT Failure Troubleshooting 4-17
Acer Aspire V3-771G 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...