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K551L MB S551LN ROM IT8585UG VG Rev 2 2 i5 4210U NVIDIA 840M Clear BIOS

BIOS Added: Feb 27, 2021 RAR · 3.2 MB

File details

TypeBIOS
Revision2.2
FormatRAR
Size3.2 MB
AddedFebruary 27, 2021
Updated
Original file nameK551L_MB_S551LN_ROM_IT8585UG_VG_Rev_2_2_i5_4210U_NVIDIA_840M_Clear.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 2.2, packed as a 3.2 MB RAR archive. The original file name points to the K551L and S551LN models, with an IT8585UG controller and an i5-4210U and NVIDIA 840M setup, and includes the word Clear. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or failed update. Confirm the board number and revision match yours, 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: K551L MB S551LN ROM IT8585UG VG Rev 2 2 i5 4210U NVIDIA 840M Clear. 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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