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HP Pavilion 15-AB524TX BIOS

BIOS Added: Jan 22, 2018 RAR · 4.9 MB

File details

TypeBIOS
BrandHP
ModelPavilion 15-AB524TX
DeviceLaptop
FormatRAR
Size4.9 MB
AddedJanuary 22, 2018
Updated
Original file nameHP Pavilion 15-ab524TX - DAX1BM1AF0 - X1B.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 Pavilion 15-AB524TX laptop, delivered as a RAR archive of about 4.9 MB under the file name HP Pavilion 15-ab524TX - DAX1BM1AF0 - X1B.rar. The name carries the board identifier DAX1BM1AF0, which is the value to compare against the label or BIOS version on your own machine. A dump like this is used with an external programmer to reprogram the SPI flash chip after a corrupted BIOS or a failed update.

For the HP Pavilion 15-AB524TX the catalog also has 1 BIOS dump.

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 Pavilion 15-AB524TX. 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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