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HP ProBook 430 G8 BIOS

BIOS Added: Sep 16, 2023 RAR · 22 MB

File details

TypeBIOS
BrandHP
ModelProBook 430 G8
RevisionA
DeviceLaptop
FormatRAR
Size22 MB
Marksincludes EC firmware
AddedSeptember 16, 2023
Updated
Original file nameHP PROBOOK 430 G8 DAX8PMB18A0 REV A BIOS & EC.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 PROBOOK 430 G8 DAX8PMB18A0 REV A BIOS & EC

BIOS dump for the HP ProBook 430 G8 laptop, board revision A, packaged as a 21.9 MB RAR archive that includes the EC/KBC firmware alongside the BIOS image. The board number is printed in the original file name as DAX8PMB18A0, so compare it with the marking on your motherboard before anything else. A BIOS dump like this is used with an SPI programmer to rewrite the flash chip 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 →

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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 ProBook 430 G8. 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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