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HP MS-225LA DA0ZN1MB6C0 BIOS

BIOS MS-225LA Added: Aug 29, 2018 ZIP · 0.7 MB

File details

TypeBIOS
BrandHP
Board numberDA0ZN1MB6C0, MS-225LA
Board maker (ODM)MSI
DeviceAll-in-one PC
FormatZIP
Size0.7 MB
AddedAugust 29, 2018
Updated
Original file nameHP Pavilion All In One MS225LA DA0ZN1MB6C0.zip

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 all-in-one PC, board DA0ZN1MB6C0 with model MS-225LA, built by MSI and supplied as a ZIP archive of about 0.7 MB. The original file name is HP Pavilion All In One MS225LA DA0ZN1MB6C0.zip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer when the BIOS is corrupted or a firmware update has failed. Before writing anything, confirm that the board number and revision on your machine match the ones listed here, and read and save the original chip contents as a backup.

The catalog also lists 1 schematic, 1 boardview file, and 2 BIOS dumps for board DA0ZN1MB6C0.

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 MS-225LA DA0ZN1MB6C0. 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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