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N650DU BIOS

BIOS Added: Jul 24, 2021 ZIP · 4.5 MB

File details

TypeBIOS
FormatZIP
Size4.5 MB
AddedJuly 24, 2021
Updated
Original file nameN650DU.zip

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 supplied as a 4.5 MB ZIP archive, original file name N650DU.zip. The facts do not name a brand, model, board number or flash chip size, so confirm that this dump matches your exact board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after the BIOS has been corrupted or a firmware update has failed. Before writing anything, read and save the original contents of your chip as a backup, and check the board number and revision against the dump's source post.

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: N650DU. 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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