Acer V5-471 Notebook Service Guide
Page 57
... Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Numeric data processor Synaptics SMBus Driver Microsoft ACPI-Compliant Embedded Controller Microsoft ACPI-Compliant Embedded Controller Hardware Specifications and Configurations 1-47
... Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Motherboard resources Numeric data processor Synaptics SMBus Driver Microsoft ACPI-Compliant Embedded Controller Microsoft ACPI-Compliant Embedded Controller Hardware Specifications and Configurations 1-47
Acer V5-471 Notebook Service Guide
Page 73
...), then press the power button. 6. Copy the "XXXXXXX.FD" file to any USB port. 5. Turn off the computer. 4. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Insert the USB device containing the renamed BIOS file and the Crisis Recovery disk files to a bootable USB...
...), then press the power button. 6. Copy the "XXXXXXX.FD" file to any USB port. 5. Turn off the computer. 4. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . Insert the USB device containing the renamed BIOS file and the Crisis Recovery disk files to a bootable USB...
Acer V5-471 Notebook Service Guide
Page 164
...stations. 8. Refer to the Online Support Information on pages 3-37 and 3-41 respectively. If the issue is discovered. 10. Remove and reinstall the video driver. 6. Abnormal Video 0 If the video appears abnormal, perform the following one until the failure point is still not resolved, refer to the User Manual... "Removing the Camera Board" procedures described on page 8-3. Adjust the brightness to Disassembly Process. 3. Refer to its highest level. Roll back the video driver to determine that the computer is listed under Other Devices 4-6 Troubleshooting
...stations. 8. Refer to the Online Support Information on pages 3-37 and 3-41 respectively. If the issue is discovered. 10. Remove and reinstall the video driver. 6. Abnormal Video 0 If the video appears abnormal, perform the following one until the failure point is still not resolved, refer to the User Manual... "Removing the Camera Board" procedures described on page 8-3. Adjust the brightness to Disassembly Process. 3. Refer to its highest level. Roll back the video driver to determine that the computer is listed under Other Devices 4-6 Troubleshooting
Acer V5-471 Notebook Service Guide
Page 168
If updated recently, roll back the audio driver to determine that all volume controls are no device conflicts No hardware is listed under Other Devices 3. Do not replace a non-defective FRU: ... Device Manager to the previous version. 4. Internal Speaker Failure Sound Problems 0 Perform the following , one at a time. Boot the computer. 2. Remove and reinstall the audio driver. 5. Navigate to Start Control Panel System and Maintenance System Device Manager. Make sure that : The device is properly installed...
If updated recently, roll back the audio driver to determine that all volume controls are no device conflicts No hardware is listed under Other Devices 3. Do not replace a non-defective FRU: ... Device Manager to the previous version. 4. Internal Speaker Failure Sound Problems 0 Perform the following , one at a time. Boot the computer. 2. Remove and reinstall the audio driver. 5. Navigate to Start Control Panel System and Maintenance System Device Manager. Make sure that : The device is properly installed...
Acer V5-471 Notebook Service Guide
Page 184
... are reserved for OEM components 4-26 Troubleshooting Progress Codes are two types of component codes: The Component Code is assigned to an individual component (or driver) using the POSTCODE= option in the range 0x00-0xdf, then that code will be used with all POST Codes associated with that is an unsigned...
... are reserved for OEM components 4-26 Troubleshooting Progress Codes are two types of component codes: The Component Code is assigned to an individual component (or driver) using the POSTCODE= option in the range 0x00-0xdf, then that code will be used with all POST Codes associated with that is an unsigned...
Acer V5-471 Notebook Service Guide
Page 187
... for SecureCore Tiano™ platform components. Component Codes Range Description 0xa0-0xaf These values are reserved for core chipset drivers (north bridge, south bridge and CPU) and are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - Reserved for platform usage. Flash Device POSTCODE_CC_FINGERPRINT (0xd3) - DXE Platform Initialization. Super I/O POSTCODE_CC_FLASH_CONTROLLER...
... for SecureCore Tiano™ platform components. Component Codes Range Description 0xa0-0xaf These values are reserved for core chipset drivers (north bridge, south bridge and CPU) and are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - Reserved for platform usage. Flash Device POSTCODE_CC_FINGERPRINT (0xd3) - DXE Platform Initialization. Super I/O POSTCODE_CC_FLASH_CONTROLLER...
Acer V5-471 Notebook Service Guide
Page 189
...unable to a hardware failure. Troubleshooting 4-31 All other values are specific to the component type. 0x40-0x5f OEM Progress Codes. The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. POSTCODE_EC_DATA_CORRUPT (0x0b) - ... The component was called . The component was loaded and the DXE/UEFI entry point called inside of the Driver Binding protocol was loaded and the entry point called . POSTCODE_PC_COMP_PEI_END (0x02) - Table 4-5. The component returned from the DE/UEFI entry ...
...unable to a hardware failure. Troubleshooting 4-31 All other values are specific to the component type. 0x40-0x5f OEM Progress Codes. The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. POSTCODE_EC_DATA_CORRUPT (0x0b) - ... The component was called . The component was loaded and the DXE/UEFI entry point called inside of the Driver Binding protocol was loaded and the entry point called . POSTCODE_PC_COMP_PEI_END (0x02) - Table 4-5. The component returned from the DE/UEFI entry ...