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ASUS K42J BIOS

BIOS Added: Apr 11, 2018 RAR · 1.6 MB

File details

TypeBIOS
BrandASUS
ModelK42J
Revision2.0
DeviceLaptop
FormatRAR
Size1.6 MB
AddedApril 11, 2018
Updated
Original file nameAsus K42j K42JA MB Rev 2.0 k42jp HM55 BIOS ok.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 the ASUS K42J laptop, motherboard revision 2.0, supplied as a RAR archive of about 1.6 MB under the original file name "Asus K42j K42JA MB Rev 2.0 k42jp HM55 BIOS ok.rar". A technician uses a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match rev 2.0, and save the original chip contents as a backup 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 →

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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 K42J. 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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