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Samsung NP550P7C BA41-01900A BIOS

BIOS BA41-01900A Added: Oct 3, 2018 RAR · 2.8 MB

File details

TypeBIOS
BrandSamsung
ModelNP550P7C
Board numberBA41-01900A
Board maker (ODM)Samsung
DeviceLaptop
FormatRAR
Size2.8 MB
AddedOctober 3, 2018
Updated
Original file nameSamsung_NP550P7C_MCLAREN_BA41_01900A.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 Samsung NP550P7C laptop, board number BA41-01900A, supplied as a RAR archive of about 2.8 MB under the original file name Samsung_NP550P7C_MCLAREN_BA41_01900A.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after the BIOS has been corrupted or a firmware update has failed.

For board BA41-01900A the catalog also has 1 boardview file and 1 BIOS dump.

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 NP550P7C BA41-01900A. 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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