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K52JR 2 rev 2.3 BIOS

BIOS Added: Feb 4, 2018 RAR · 1.8 MB

File details

TypeBIOS
Revision2.3
FormatRAR
Size1.8 MB
AddedFebruary 4, 2018
Updated
Original file nameK52JR_2 rev 2.3.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 2.3, packed as a RAR archive of about 1.8 MB. The original file name is K52JR_2 rev 2.3.rar, and the facts do not name a brand, board number or chip size, so confirm the exact board this dump belongs to 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. Compare the revision and model printed on your motherboard with the file details, and save the original chip contents before writing anything.

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: K52JR 2 rev 2.3. 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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