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ACLU2 NM-A272 BIOS

BIOS NM-A272 Added: Sep 7, 2017 7Z · 3.1 MB

File details

TypeBIOS
Board numberNM-A272
PlatformACLU2
Board maker (ODM)Compal
Revision1
DeviceLaptop
Format7Z
Size3.1 MB
AddedSeptember 7, 2017
Updated
Original file nameg50-70-ACLU1 ACLU2 NM A272 REV 1.7z

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 a Compal-built laptop, board number NM-A272, platform ACLU2, revision 1, supplied as a 7Z archive of about 3.1 MB. The original file name references ACLU1 and ACLU2 with REV 1, so check the platform and revision printed on your board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and back up the original chip contents first, and confirm that the board number and revision match yours before writing anything.

For board NM-A272 the catalog also has 2 schematics and 11 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: ACLU2 NM-A272. 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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