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NM-B701 BIOS

BIOS NM-B701 Added: Jan 23, 2022 RAR · 4.9 MB

File details

TypeBIOS
Board numberNM-B701
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size4.9 MB
AddedJanuary 23, 2022
Updated
Original file nameY7000_NM_B701_N17P_G1_A1_SR40B_I7_8750H_OK_21NM_B701_N17P_G1_A1.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 the Compal NM-B701 laptop board, delivered as a RAR archive of about 4.9 MB. The original file name refers to a Y7000 build with N17P_G1_A1 and SR40B markings, which can help you match the image to your machine, though the board number and revision should be confirmed against your own board before flashing. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Back up the original chip contents first so you can restore them if the write goes wrong.

The catalog also lists 3 schematics, 4 boardview files, and 9 BIOS dumps for board NM-B701.

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: NM-B701. 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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