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HP MS-7782 BIOS

BIOS MS-7782 Added: Feb 6, 2022 RAR · 3.1 MB

File details

TypeBIOS
BrandHP
Board numberMS-7782
Board maker (ODM)MSI
DeviceDesktop motherboard
FormatRAR
Size3.1 MB
AddedFebruary 6, 2022
Updated
Original file nameHP COMAQ PRO 4300 SMALL MS-7782 V1.0.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 desktop motherboard, board MS-7782 built by MSI, supplied as a 3.1 MB RAR archive under the original name "HP COMAQ PRO 4300 SMALL MS-7782 V1.0.rar". The file name points to the HP Compaq Pro 4300 Small family and a V1.0 revision, though the facts do not list chip size or other flash details. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 2 schematics, 1 boardview file, and 5 BIOS dumps for board MS-7782.

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-7782. 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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