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NB6200 MB DIS V7 WinJ4CN39WW BIOS

BIOS Added: Nov 30, 2023 RAR · 11 MB

File details

TypeBIOS
FormatRAR
Size11 MB
AddedNovember 30, 2023
Updated
Original file nameNB6200_MB_DIS_V7 WinJ4CN39WW 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

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

From the original post:
NB6200_MB_DIS_V7 WinJ4CN39WW BIOS

This is a BIOS dump supplied as a RAR archive of about 11.4 MB, with the original file name NB6200_MB_DIS_V7 WinJ4CN39WW BIOS. The name points to a board labelled NB6200_MB_DIS_V7, and the string WinJ4CN39WW appears to be the BIOS version tag, but the listing does not give a brand, laptop model or chip size, so those details should be confirmed from the board itself. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update.

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: NB6200 MB DIS V7 WinJ4CN39WW. 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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