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Unlock X250 patched BIOS

BIOS Added: Dec 31, 2019 RAR · 6 MB

File details

TypeBIOS
DeviceDesktop motherboard
FormatRAR
Size6 MB
Marksunlocked
AddedDecember 31, 2019
Updated
Original file nameUnlock X250 patched.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 a desktop motherboard, supplied as a RAR archive of about 6 MB under the original file name Unlock X250 patched.rar. The listing is marked as unlocked. The brand, model and board number are not given in the available facts, so confirm the exact board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and make sure the board number and revision match your board 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 →

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: Unlock X250 patched. 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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