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Positivo Master N40I S14BW01 BIOS

BIOS Added: Oct 9, 2022 RAR · 3.4 MB

File details

TypeBIOS
BrandPositivo
DeviceLaptop
FormatRAR
Size3.4 MB
AddedOctober 9, 2022
Updated
Original file namePositivo_Master_N40I_S14BW01 BIOS.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:
Positivo_Master_N40I_S14BW01 BIOS

BIOS dump for a Positivo laptop, distributed as a RAR archive of about 3.4 MB under the original file name Positivo_Master_N40I_S14BW01 BIOS.rar. The facts do not give a board number or chip size, so check the model string and the board marking on your own motherboard before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and confirm that the board identification matches yours before writing anything.

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: Positivo Master N40I S14BW01. 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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