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HP 440 G7 BIOS

BIOS Added: Oct 22, 2022 RAR · 17 MB

File details

TypeBIOS
BrandHP
Model440 G7
RevisionD
DeviceLaptop
FormatRAR
Size17 MB
BIOS chip size16 MB
Markstested by uploader
AddedOctober 22, 2022
Updated
Original file nameHP 440 G7 (DAX8MMB18D0 REV D ) 16M BIOS WORKING 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 440 G7 (DAX8MMB18D0 REV D ) 16M BIOS WORKING 100%

BIOS dump for the HP 440 G7 laptop, board revision D, supplied for a 16 MB flash chip. The file is packed as a RAR archive of about 17.5 MB and is marked as tested by the uploader, though that is only the uploader's own 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 writing anything, confirm that the board number and revision match your machine, and back up the original chip contents so you can restore them if needed.

For the HP 440 G7 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 440 G7. 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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