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Lenovo L3 GS55C NM-C951 BIOS (REV 1.0, clean ME)

BIOS NM-C951 Added: May 13, 2024 RAR · 7.2 MB

File details

TypeBIOS
BrandLenovo
ModelL3
Board numberNM-C951
PlatformGS55C
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.2 MB
Marksclean ME, tested by uploader, fast boot
AddedMay 13, 2024
Updated
Original file nameLENOVO_L3_15IML05_GS55C_NM_C951_REV_1_0_ejcn23ww_i7_10510U_N16S.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 GS55C NM-C951 REV 1.0 ejcn23ww i7-10510U N16S-GTR-S-A2 WORKING BIOS 100%

BIOS dump for the Lenovo L3 laptop, board number NM-C951, platform GS55C, revision 1.0, from Compal. The archive is a RAR file of about 7.2 MB and carries a clean ME marking and a fast boot flag. The uploader marked it as tested, though that is their own claim. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 2 schematics, 3 boardview files, and 3 BIOS dumps for board NM-C951.

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 GS55C 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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