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NbB-WAH9 DAH98MB38B0 Rev B HF 100% BIOS

BIOS Added: Apr 5, 2023 RAR · 12 MB

File details

TypeBIOS
RevisionB
FormatRAR
Size12 MB
Markstested by uploader
AddedApril 5, 2023
Updated
Original file nameNbB-WAH9 DAH98MB38B0 Rev B HF WORKING BIOS 100%.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:
NbB-WAH9 DAH98MB38B0 Rev B HF i5-10210U WORKING BIOS 100%

BIOS dump, revision B, archived as RAR at about 12.2 MB. The uploader marked it as tested. The original file name is "NbB-WAH9 DAH98MB38B0 Rev B HF WORKING BIOS 100%.rar", and the caption also mentions an i5-10210U, though the facts here do not confirm the brand, model or board number, so check those against your own board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS 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: NbB-WAH9 DAH98MB38B0 Rev B HF 100%. 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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