Acer V5-471 Notebook Service Guide
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... 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
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.... 4. Press and hold the Fn + Esc keys (this is used . NOTE: NOTE: Flash utility has auto execution function. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is the BIOS recovery hotkey), then press the power button. 6. System Utilities 2-13 Use the Flash utility to any USB...
.... 4. Press and hold the Fn + Esc keys (this is used . NOTE: NOTE: Flash utility has auto execution function. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is the BIOS recovery hotkey), then press the power button. 6. System Utilities 2-13 Use the Flash utility to any USB...
Acer V5-471 Notebook Service Guide
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... the same location, the LCD panel is discovered. 10. If the display is too dim at a time. 1. Roll back the video driver to Disassembly Process. 3. Remove and reinstall the video driver. 6. Drain stored power by one at the highest brightness setting, the LCD is listed under Other Devices 4-6 Troubleshooting Abnormal Video 0 If...
... the same location, the LCD panel is discovered. 10. If the display is too dim at a time. 1. Roll back the video driver to Disassembly Process. 3. Remove and reinstall the video driver. 6. Drain stored power by one at the highest brightness setting, the LCD is listed under Other Devices 4-6 Troubleshooting Abnormal Video 0 If...
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Internal Speaker Failure Sound Problems 0 Perform the following , one at a time. Remove and reinstall the audio driver. 5. Navigate to the previous version. 4. Boot the computer. 2. If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Internal Speaker Failure 0 If internal Speakers...
Internal Speaker Failure Sound Problems 0 Perform the following , one at a time. Remove and reinstall the audio driver. 5. Navigate to the previous version. 4. Boot the computer. 2. If updated recently, roll back the audio driver to Start Control Panel System and Maintenance System Device Manager. Internal Speaker Failure 0 If internal Speakers...
Acer V5-471 Notebook Service Guide
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...-0x1f OEM Components. Component Codes 0 The Component Code is assigned by the build process. Progress Codes are designed 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 integer value that driver. Error Codes are reserved for OEM components 4-26 Troubleshooting If the value that follows POSTCODE= is a hexadecimal or decimal number, in the DSC ...
...-0x1f OEM Components. Component Codes 0 The Component Code is assigned by the build process. Progress Codes are designed 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 integer value that driver. Error Codes are reserved for OEM components 4-26 Troubleshooting If the value that follows POSTCODE= is a hexadecimal or decimal number, in the DSC ...
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...Platform Initialization. POSTCODE_CC_PLATFORM_FLASH (0xa2) - CSM Platform Initialization. 0xa4-0xa7 - Reserved for core chipset drivers (north bridge, south bridge and CPU) and are assigned by the individual platform. 0xb0-0xbf ... Initialization. POSTCODE_CC_PLATFORM_SMM (0xa1) - Flash Platform Initialization. Component Codes Range Description 0xa0-0xaf These values are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - POSTCODE_CC_MEMORY_CONTROLLER (0xc0) - Fingerprint Sensor POSTCODE_CC_CLOCK_CONTROLLER (0xd4) - Reserved for...
...Platform Initialization. POSTCODE_CC_PLATFORM_FLASH (0xa2) - CSM Platform Initialization. 0xa4-0xa7 - Reserved for core chipset drivers (north bridge, south bridge and CPU) and are assigned by the individual platform. 0xb0-0xbf ... Initialization. POSTCODE_CC_PLATFORM_SMM (0xa1) - Flash Platform Initialization. Component Codes Range Description 0xa0-0xaf These values are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - POSTCODE_CC_MEMORY_CONTROLLER (0xc0) - Fingerprint Sensor POSTCODE_CC_CLOCK_CONTROLLER (0xd4) - Reserved for...
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...(0x08) - All other values are reserved for future expansion. POSTCODE_PC_COMP_SUPPORTED (0x05) - POSTCODE_PC_COMP_STOP (0x07) - The driver encountered a condition where it cannot proceed due to being unable to acquire resources. These values are reserved for OEM .... Table 4-5. The component was called . POSTCODE_PC_COMP_PEI_BEGIN (0x01) - POSTCODE_EC_RESOURCE_ERROR (0x0a) - POSTCODE_PC_COMP_DXE_END (0x04) - The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. These are...
...(0x08) - All other values are reserved for future expansion. POSTCODE_PC_COMP_SUPPORTED (0x05) - POSTCODE_PC_COMP_STOP (0x07) - The driver encountered a condition where it cannot proceed due to being unable to acquire resources. These values are reserved for OEM .... Table 4-5. The component was called . POSTCODE_PC_COMP_PEI_BEGIN (0x01) - POSTCODE_EC_RESOURCE_ERROR (0x0a) - POSTCODE_PC_COMP_DXE_END (0x04) - The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. These are...