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NM-D151 BIOS

BIOS NM-D151 Added: Aug 10, 2023 RAR · 4.6 MB

File details

TypeBIOS
Board numberNM-D151
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size4.6 MB
Marksincludes EC firmware
AddedAugust 10, 2023
Updated
Original file nameBIOS NM-D151 E8CN21WW BIOS & KBEC.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:
BIOS NM-D151 E8CN21WW

BIOS dump for the Compal NM-D151 laptop board, supplied as a RAR archive of about 4.6 MB. The package includes EC/KBC firmware alongside the BIOS image, which is useful when the embedded controller side of the board also needs reprogramming. Technicians typically use a dump like this with an SPI programmer to restore a corrupted BIOS or recover from a failed update. Before writing anything, confirm that the board number NM-D151 matches your board and revision, and back up the original chip contents so you can revert if needed.

For board NM-D151 the catalog also has 2 schematics, 3 boardview files, and 4 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: NM-D151. 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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