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Samsung BA41-00807A BIOS

BIOS BA41-00807A Added: May 28, 2022 RAR · 0.6 MB

File details

TypeBIOS
BrandSamsung
Board numberBA41-00807A
Board maker (ODM)Samsung
DeviceLaptop
FormatRAR
Size0.6 MB
BIOS chip size1 MB
AddedMay 28, 2022
Updated
Original file nameSAMSUNG_NP_R20Y_Main_Board_BA41_00807A_s_20_07_20_09_MX25L8005_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

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 a Samsung laptop motherboard, board number BA41-00807A, with the original file name SAMSUNG_NP_R20Y_Main_Board_BA41_00807A_s_20_07_20_09_MX25L8005_Bios.rar. The facts list a 1 MB chip size and an archive of about 0.6 MB. Technicians use a BIOS 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 match your board, and back up the original chip contents so you can restore them if needed.

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: Samsung BA41-00807A. 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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