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HP Compaq Pro 4300 MS-7782 BIOS (REV 1.0)

BIOS MS-7782 Added: Feb 11, 2024 RAR · 5.5 MB

File details

TypeBIOS
BrandHP
ModelCompaq Pro 4300
Board numberMS-7782
Board maker (ODM)MSI
Revision1.0
DeviceLaptop
FormatRAR
Size5.5 MB
Markstested by uploader
AddedFebruary 11, 2024
Updated
Original file nameHP_COMPAQ_PRO_4300_SFF_PC_MS_7782_VER_1_0_22NM_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 COMPAQ PRO 4300 SFF PC MS-7782 VER 1.0 22NM WORKING BIOS 100%

BIOS dump for the HP Compaq Pro 4300 SFF PC, board MS-7782 from MSI, revision 1.0, supplied as a 5.5 MB RAR archive. The uploader marks it as tested, though the catalog does not verify that claim. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your board and back up the original chip contents.

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 Compaq Pro 4300 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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