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ACLU0 NM-A311 BIOS (REV 1.0, clean ME)

BIOS NM-A311 Added: Mar 30, 2021 ZIP · 2.5 MB

File details

TypeBIOS
Board numberNM-A311
PlatformACLU0
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatZIP
Size2.5 MB
Marksclean ME
AddedMarch 30, 2021
Updated
Original file nameACLU9 ACLU0 NM-A311 rev1.0_Clear me.bin.zip

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-A311 laptop board, platform ACLU0, PCB revision 1.0, with the Intel ME region cleaned. The archive is a ZIP file of about 2.5 MB, named ACLU9 ACLU0 NM-A311 rev1.0_Clear me.bin.zip. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number NM-A311 and revision 1.0 match your motherboard, and back up the original chip contents first.

The catalog also lists 5 schematics, 1 boardview file, and 19 BIOS dumps for board NM-A311.

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: ACLU0 NM-A311. 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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