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Lenovo L3 NM-C951 BIOS

BIOS NM-C951 Added: Jan 17, 2024 RAR · 6.2 MB

File details

TypeBIOS
BrandLenovo
ModelL3
Board numberNM-C951
Board maker (ODM)Compal
Revision1.0NM
DeviceLaptop
FormatRAR
Size6.2 MB
AddedJanuary 17, 2024
Updated
Original file nameLENOVO_L3_15IML05_NM_C951_REV1_0NM_C951_BIOS_&_ITE_OKOK.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 L3 15IML05 - NM-C951 REV1.0NM-C951 BIOS & ITE

BIOS dump for the Lenovo L3 laptop, Compal-built board NM-C951, revision 1.0NM, supplied as a RAR archive of about 6.2 MB. The original file name also refers to the L3 15IML05 model and to an ITE component image. 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 NM-C951 and revision 1.0NM match your motherboard, and save a backup of the original chip contents first.

For board NM-C951 the catalog also has 2 schematics, 3 boardview files, and 3 BIOS dumps.

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 L3 NM-C951. 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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