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hp pro 4740s intel 100% ME REGION ME8 1 0 1248 8 1 0 1248 BIOS

BIOS Added: Apr 19, 2021 RAR · 3.5 MB

File details

TypeBIOS
BrandHP
DeviceLaptop
FormatRAR
Size3.5 MB
Marksclean ME, tested by uploader
AddedApril 19, 2021
Updated
Original file namehp_pro_4740s_intel_100%_tested_ME_REGION_ME8_1_0_1248_8_1_0_1248.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

This is a BIOS dump for an HP laptop, with the model name taken from the original file name, HP Pro 4740s. The archive is a RAR file of about 3.5 MB and is marked as having a clean ME region and as tested by the uploader. 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 file name does not give a board number or revision, so confirm the exact board and revision match your machine before flashing.

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 pro 4740s intel 100% ME REGION ME8 1 0 1248 8 1 0 1248. 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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