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NM-C881 BIOS

BIOS NM-C881 Added: Sep 17, 2026 RAR · 8.6 MB

File details

TypeBIOS
Board numberNM-C881
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size8.6 MB
AddedSeptember 17, 2026
Updated
Original file nameNM-C881 CARBON X1_Moded.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 Compal NM-C881 laptop motherboard, supplied as the RAR archive NM-C881 CARBON X1_Moded.rar (about 8.6 MB). Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The file name marks it as a modified version, so treat its contents with care. Before flashing, confirm that the board number NM-C881 and the revision on your board match, and save a backup of the original chip contents first.

The catalog also lists 1 schematic and 10 BIOS dumps for board NM-C881.

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: NM-C881. 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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