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hp pavelion X360 15256 -3 448.07M07.0031 BIOS

BIOS Added: Mar 11, 2019 ZIP · 4.4 MB

File details

TypeBIOS
BrandHP
DeviceLaptop
FormatZIP
Size4.4 MB
AddedMarch 11, 2019
Updated
Original file namehp pavelion X360 15256 -3 448.07M07.0031.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 laptop, delivered as a ZIP archive of about 4.4 MB under the original file name "hp pavelion X360 15256 -3 448.07M07.0031.zip". The facts do not give a board number, revision, chip size or platform, so confirm the exact model and board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Save the original chip contents first, and make sure the board number and revision match your machine before writing anything.

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 pavelion X360 15256 -3 448.07M07.0031. 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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