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JS570 NM-E051 BIOS

BIOS NM-E051 Added: Nov 21, 2023 ZIP · 5.2 MB

File details

TypeBIOS
Board numberNM-E051
PlatformJS570
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatZIP
Size5.2 MB
AddedNovember 21, 2023
Updated
Original file nameJS470 & JS570 NM-E051 REV 1.0 HTCN32WW 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

From the original post:
JS470 & JS570 NM-E051 REV 1.0 HTCN32WW BIN

BIOS dump for the Compal NM-E051 laptop board, revision 1.0, listed under platform JS570. The original file name also references JS470, so the same dump may cover both platforms. The archive is a ZIP of about 5.2 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before flashing, confirm that the board number and revision match your board, and back up the original chip contents first.

The catalog also lists 2 boardview files for board NM-E051.

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: JS570 NM-E051. 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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