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plf-plr-csf-csr dsc rev 2.1 mod 9000 BIOS

BIOS Added: Apr 5, 2021 RAR · 2 MB

File details

TypeBIOS
Revision2.1
FormatRAR
Size2 MB
AddedApril 5, 2021
Updated
Original file nameplf-plr-csf-csr dsc rev 2.1 mod 9000.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

This is a BIOS dump, revision 2.1, supplied as a RAR archive of about 2.0 MB. The original file name is "plf-plr-csf-csr dsc rev 2.1 mod 9000.rar", and the facts do not give a brand, model or board number, so confirm those against the board you are working on before anything else. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Make sure the board number and revision match your board, and save a backup of 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: plf-plr-csf-csr dsc rev 2.1 mod 9000. 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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