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Lenovo M450 BIOS

BIOS Added: Apr 9, 2024 RAR · 10 MB

File details

TypeBIOS
BrandLenovo
ModelM450
DeviceLaptop
FormatRAR
Size10 MB
BIOS chip size32 MB
AddedApril 9, 2024
Updated
Original file nameLENOVO M450 I6X0MH 32MB 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:
LENOVO M450 I6X0MH 32MB BIOS

BIOS dump for the Lenovo M450 laptop, supplied as a 32 MB image in a RAR archive of about 10.5 MB, with the original file name LENOVO M450 I6X0MH 32MB BIOS. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and read and save the original chip contents as a backup.

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: Lenovo M450. 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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