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HP DAG35AMB8E0 BIOS

BIOS DAG35AMB8E0 Added: Aug 21, 2021 RAR · 5 MB

File details

TypeBIOS
BrandHP
Board numberDAG35AMB8E0
Board maker (ODM)Quanta
DeviceLaptop
FormatRAR
Size5 MB
Marksincludes EC firmware
AddedAugust 21, 2021
Updated
Original file name15-ax000 DAG35AMB8E0 - G35A 0820DF09 HP Omen 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

BIOS dump for an HP laptop with board number DAG35AMB8E0, built by Quanta, and the archive also includes EC/KBC firmware. The original file name refers to a 15-ax000 model and an HP Omen BIOS and EC package, around 5 MB in RAR format. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, while the EC/KBC firmware covers the embedded controller.

For board DAG35AMB8E0 the catalog also has 4 schematics, 2 boardview files, and 8 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 DAG35AMB8E0. 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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