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ASUS 0805 BIOS

BIOS Added: Mar 19, 2022 RAR · 4.3 MB

File details

TypeBIOS
BrandASUS
Model0805
DeviceLaptop
FormatRAR
Size4.3 MB
Markstested by uploader
AddedMarch 19, 2022
Updated
Original file nameM80CJ-O-ASUS-0805 WORKING 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

BIOS dump for an ASUS laptop listed under the model name 0805, supplied as a RAR archive of about 4.3 MB. The original file name is M80CJ-O-ASUS-0805 WORKING BIOS.rar, and the uploader marked it as tested, though that label comes from the uploader rather than an independent check. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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: ASUS 0805. 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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