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A14HV0X REV 4.0 UEFI BIOS

BIOS Added: Apr 10, 2021 RAR · 2.6 MB

File details

TypeBIOS
Revision4.0
FormatRAR
Size2.6 MB
AddedApril 10, 2021
Updated
Original file nameA14HV0X REV 4.0 UEFI.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

BIOS dump, revision 4.0, supplied as a RAR archive of about 2.6 MB under the original file name A14HV0X REV 4.0 UEFI.rar. The facts do not name a brand, model or board number, so the file name is the only identifier available here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the file name and revision match the board you are working on, and back up the original chip contents first.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: A14HV0X REV 4.0 UEFI. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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