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Lenovo X240 VIUX1 NM-A091 BIOS (REV 1.0)

BIOS NM-A091 Added: Aug 10, 2022 RAR · 11 MB

File details

TypeBIOS
BrandLenovo
ModelX240
Board numberNM-A091
PlatformVIUX1
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size11 MB
Markstested by uploader
AddedAugust 10, 2022
Updated
Original file nameLENOVO_X240_VIUX1_NM_A091_REV_1_0_2013_04_17_WORKING_100%_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 X240 VIUX1 NM-A091 REV 1.0 2013-04-17 WORKING 100% BIOS

BIOS dump for the Lenovo X240 laptop, Compal board NM-A091, revision 1.0, platform VIUX1. The uploader marks it as tested, but that is their own claim and has not been verified here. Technicians use a 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 on your motherboard match NM-A091 and 1.0, and read and save the original chip contents as a backup. The archive is a RAR file of about 11 MB.

The catalog also lists 2 schematics, 3 boardview files, and 23 BIOS dumps for board NM-A091.

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 X240 VIUX1 NM-A091. 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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