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1525 BIOS

BIOS Added: Oct 9, 2025 BIN · 2 MB

File details

TypeBIOS
FormatBIN
Size2 MB
BIOS chip size2 MB
AddedOctober 9, 2025
Updated
Original file name1525.BIN

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

A BIOS dump in BIN format, stored as 1525.BIN and listed with a 2 MB flash chip size. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. The facts supplied do not name the brand, model or board number, so confirm that the dump matches your machine before using it. Read and back up the original chip contents first, and only write the file once the board identity is confirmed.

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: 1525. 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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