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AIUU0 NM-A191 BIOS

BIOS NM-A191 Added: Jan 19, 2022 ZIP · 3.3 MB

File details

TypeBIOS
Board numberNM-A191
PlatformAIUU0
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatZIP
Size3.3 MB
AddedJanuary 19, 2022
Updated
Original file nameYOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU.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 a laptop on board NM-A191, platform AIUU0, built by Compal and listed as revision 1.0. The archive is a ZIP of about 3.3 MB, original file name YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU.zip. A dump like this 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 machine, and read out and save the original chip contents as a backup.

For board NM-A191 the catalog also has 1 schematic and 2 boardview files.

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: AIUU0 NM-A191. 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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