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JB435 NM-E561 BIOS

BIOS NM-E561 Added: Jul 7, 2024 RAR · 11 MB

File details

TypeBIOS
Board numberNM-E561
PlatformJB435
Board maker (ODM)Compal
Revision3.0
DeviceLaptop
FormatRAR
Size11 MB
Markstested by uploader
AddedJuly 7, 2024
Updated
Original file nameJB435 NM-E561 REV 3.0 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:
JB435 NM-E561 REV 3.0 WORKING BIOS 100%

BIOS dump for the laptop board NM-E561, platform JB435, built by Compal and listed as revision 3.0. The uploader marks it as tested, though the catalog does not verify that claim. The RAR archive is about 11.1 MB. 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 flashing, confirm that the board number and revision on your motherboard match NM-E561 rev 3.0, and back up the original chip contents first.

The catalog also lists 1 schematic and 1 boardview file for board NM-E561.

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: JB435 NM-E561. 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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