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Lenovo U460 NIMUB LA-5941P BIOS

BIOS LA-5941P Added: Mar 19, 2019 RAR · 3.5 MB

File details

TypeBIOS
BrandLenovo
ModelU460
Board numberLA-5941P
PlatformNIMUB
Board maker (ODM)Compal
Revision10
DeviceLaptop
FormatRAR
Size3.5 MB
AddedMarch 19, 2019
Updated
Original file nameCOMPAL NIMUA NIMUB LA-5941P R10_FINAL LENOVO U460.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

BIOS dump for the Lenovo U460 laptop, board LA-5941P revision 10, built on the Compal NIMUB platform. The archive is a RAR file of about 3.5 MB, named COMPAL NIMUA NIMUB LA-5941P R10_FINAL LENOVO U460.rar. Technicians use a dump like this to reprogram the SPI flash chip with an external programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your motherboard, and save a backup of the original chip contents so you can recover if the new image does not work.

For board LA-5941P the catalog also has 2 schematics.

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 U460 NIMUB LA-5941P. 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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