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ASRock A75 BIOS

BIOS Added: Jul 16, 2023 RAR · 2.8 MB

File details

TypeBIOS
BrandASRock
ModelA75
DeviceDesktop motherboard
FormatRAR
Size2.8 MB
AddedJuly 16, 2023
Updated
Original file nameAsrock A75 Pro4 BIOS.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

From the original post:
Asrock A75 Pro4 BIOS

BIOS dump for the ASRock A75 desktop motherboard, distributed as a RAR archive of about 2.8 MB under the original file name Asrock A75 Pro4 BIOS.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board revision, chip size or any cleaning step, so check the exact model and revision printed on your board before using it. Read the original chip contents and save a backup first, since the stored dump cannot be restored if the write goes wrong.

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 →

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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: ASRock A75. 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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