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M1502YA R2.0 16MB BIOS

BIOS Added: Feb 22, 2025 RAR · 6.5 MB

File details

TypeBIOS
Revision2.0
FormatRAR
Size6.5 MB
BIOS chip size16 MB
AddedFebruary 22, 2025
Updated
Original file nameM1502YA R2.0 16MB BIOS.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:
M1502YA R2.0 16MB BIOS

BIOS dump for the M1502YA, revision 2.0, supplied as a RAR archive of about 6.5 MB with a 16 MB chip size. The file is named "M1502YA R2.0 16MB BIOS.rar". 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 flashing, confirm that the board number and revision match your board, and save the original chip contents as a backup so you can restore them if needed.

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: M1502YA R2.0 16MB. 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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