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JS573 NM-E541 BIOS (REV 1.0)

BIOS NM-E541 Added: Dec 13, 2023 RAR · 8.7 MB

File details

TypeBIOS
Board numberNM-E541
PlatformJS573
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.7 MB
Markstested by uploader
AddedDecember 13, 2023
Updated
Original file nameLCFC JS471 JS573 NM-E541 REV 1.0 WORKING BIOS 100%.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

From the original post:
LCFC JS471 JS573 NM-E541 REV 1.0 WORKING BIOS 100%

BIOS dump for the Compal NM-E541 laptop board, revision 1.0, listed under platform JS573. The original file name also mentions JS471, so check which platform matches your board before using it. The uploader marks the dump as tested. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match yours, and read and save the original chip contents before writing anything. The archive is a RAR file of about 8.7 MB.

For board NM-E541 the catalog also has 1 schematic, 2 boardview files, and 1 BIOS dump.

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: JS573 NM-E541. 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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