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HP DAG3HIMB8C0 BIOS

BIOS DAG3HIMB8C0 Added: Nov 21, 2024 RAR · 6.8 MB

File details

TypeBIOS
BrandHP
Board numberDAG3HIMB8C0
Board maker (ODM)Quanta
RevisionC
DeviceLaptop
FormatRAR
Size6.8 MB
BIOS chip size16 MB
AddedNovember 21, 2024
Updated
Original file nameHP DAG3HIMB8C0 REV C 16MB.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:
HP DAG3HIMB8C0 REV C 16MB

BIOS dump for the HP laptop board DAG3HIMB8C0, revision C, made by Quanta and supplied for a 16 MB flash chip. The archive is a RAR file of about 6.8 MB. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and read out and save the original chip contents first so you can restore them if something goes wrong.

For board DAG3HIMB8C0 the catalog also has 2 BIOS dumps.

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: HP DAG3HIMB8C0. 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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