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HP 15-AB DAX1BDMB6F0 BIOS

BIOS DAX1BDMB6F0 Added: Jan 28, 2021 RAR · 4.9 MB

File details

TypeBIOS
BrandHP
Model15-AB
Board numberDAX1BDMB6F0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size4.9 MB
AddedJanuary 28, 2021
Updated
Original file nameHP 15-AB SERIES_ DAX1BDMB6F0 REV F.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 the HP 15-AB laptop, board number DAX1BDMB6F0, revision F, built by Quanta. The archive is a RAR file of about 4.9 MB, originally named HP 15-AB SERIES_ DAX1BDMB6F0 REV F.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your machine exactly, and read out and save the original chip contents as a backup.

The catalog also lists 1 schematic and 9 BIOS dumps for board DAX1BDMB6F0.

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 15-AB DAX1BDMB6F0. 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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