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HP DAAX3MB16A1 BIOS

BIOS Added: Jul 30, 2023 RAR · 1.6 MB

File details

TypeBIOS
BrandHP
ModelDAAX3MB16A1
RevisionA
DeviceLaptop
FormatRAR
Size1.6 MB
BIOS chip size4 MB
Markstested by uploader, includes EC firmware
AddedJuly 30, 2023
Updated
Original file nameHP DAAX3MB16A1 REV A BIOS & EC 4MB BIOS TESTED OK.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 DAAX3MB16A1 REV A BIOS & EC 4MB BIOS TESTED OK

BIOS dump for the HP DAAX3MB16A1 laptop board, revision A, supplied for a 4 MB flash chip and including EC/KBC firmware. The uploader marks it as tested, though that is their own note and not something this catalog has checked. A dump like this is used to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and back up the original chip contents first.

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 DAAX3MB16A1. 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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