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LENOVO Xiaoxin Pro 16IHU 2021 NB3036 MB V4 Pro-16ACH 2021 BIOS

BIOS Added: Feb 27, 2024 RAR · 7.2 MB

File details

TypeBIOS
BrandLenovo
DeviceLaptop
FormatRAR
Size7.2 MB
AddedFebruary 27, 2024
Updated
Original file nameLENOVO Xiaoxin Pro 16IHU 2021 NB3036_MB_V4 Pro-16ACH 2021.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:
LENOVO Xiaoxin Pro 16IHU 2021 NB3036_MB_V4 Pro-16ACH 2021

BIOS dump for a Lenovo laptop, archived as a RAR file of about 7.2 MB, with the original file name LENOVO Xiaoxin Pro 16IHU 2021 NB3036_MB_V4 Pro-16ACH 2021. The file name points to the Xiaoxin Pro 16IHU 2021 and the NB3036_MB_V4 board designation, but the facts do not list a chip size, revision or cleaned ME region, so check those details yourself. Technicians use a BIOS dump to reprogram the SPI flash with a programmer after a corrupted BIOS or failed update.

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: LENOVO Xiaoxin Pro 16IHU 2021 NB3036 MB V4 Pro-16ACH 2021. 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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