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HP DA0YB1MBAI0 BIOS

BIOS DA0YB1MBAI0 Added: Feb 8, 2024 RAR · 7.5 MB

File details

TypeBIOS
BrandHP
Board numberDA0YB1MBAI0
Board maker (ODM)Quanta
RevisionI
DeviceLaptop
FormatRAR
Size7.5 MB
Markstested by uploader
AddedFebruary 8, 2024
Updated
Original file nameHP DA0YB1MBAI0 REV I WORKING BIOS 100%.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 DA0YB1MBAI0 REV I WORKING BIOS 100%

BIOS dump for the HP laptop board DA0YB1MBAI0, revision I, from Quanta, supplied as a RAR archive of about 7.5 MB. The uploader marked it as tested. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match DA0YB1MBAI0 and REV I, and back up the original chip contents so you can restore them if needed.

For board DA0YB1MBAI0 the catalog also has 2 schematics.

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 DA0YB1MBAI0. 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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