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Biostar H81MHP2 BIOS

BIOS Added: Mar 7, 2023 RAR · 6 MB

File details

TypeBIOS
BrandBiostar
ModelH81MHP2
DeviceDesktop motherboard
FormatRAR
Size6 MB
AddedMarch 7, 2023
Updated
Original file nameBIOSTAR H81MHP2 6.x _H81ER627.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:
BIOSTAR H81MHP2 6.x _H81ER627

BIOS dump for the Biostar H81MHP2 desktop motherboard, supplied as a RAR archive of about 6 MB under the original file name BIOSTAR H81MHP2 6.x _H81ER627.rar. The file name suggests a 6.x BIOS version, but no board revision or chip size is listed, so confirm those against your own board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the Biostar H81MHP2 the catalog also has 1 schematic.

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: Biostar H81MHP2. 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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