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NM-A181 BIOS (REV 1.0)

BIOS NM-A181 Added: Jun 12, 2021 RAR · 3.1 MB

File details

TypeBIOS
Board numberNM-A181
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size3.1 MB
Markstested by uploader
AddedJune 12, 2021
Updated
Original file nameBIOS Z510- Z410 NM-A181 REV 1.0 OK TESTED.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 laptop board NM-A181, made by Compal, PCB revision 1.0. The original file name refers to Z510 and Z410 and is marked as tested by the uploader, though that claim has not been verified by this catalog. A BIOS dump is used 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 match your board, and back up the original chip contents so you can recover if the write goes wrong. The archive is a RAR file of about 3.1 MB.

The catalog also lists 6 schematics, 3 boardview files, and 26 BIOS dumps for board NM-A181.

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-A181. 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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