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GS540 NM-C511 BIOS (8 MB)

BIOS NM-C511 Added: Nov 7, 2021 RAR · 4.5 MB

File details

TypeBIOS
Board numberNM-C511
PlatformGS540
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size4.5 MB
BIOS chip size8 MB
AddedNovember 7, 2021
Updated
Original file nameBIOS GS440&GS540 NMC511 RE V1.0 2019-05-28 GREEN 8MB.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 a laptop on the Compal NM-C511 board, platform GS540, supplied for an 8 MB flash chip. The original file name also references GS440 and GS540, so the dump may cover both platforms, but check the board number on your own machine before using it. Technicians use a dump like this to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. Back up the original chip contents first, and confirm the board number and revision match before writing anything.

For board NM-C511 the catalog also has 2 schematics, 4 boardview files, and 5 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: GS540 NM-C511. 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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