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Lenovo M920z All-in-One (ThinkCentre) - Type 10S7 IQ370SV BIOS

BIOS Added: Nov 19, 2022 RAR · 20 MB

File details

TypeBIOS
BrandLenovo
DeviceAll-in-one PC
FormatRAR
Size20 MB
AddedNovember 19, 2022
Updated
Original file nameM920z All-in-One (ThinkCentre) - Type 10S7 IQ370SV.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:
M920z All-in-One (ThinkCentre) - Type 10S7 IQ370SV

BIOS dump for the Lenovo ThinkCentre M920z All-in-One, Type 10S7, supplied as a RAR archive of about 20.1 MB under the original file name M920z All-in-One (ThinkCentre) - Type 10S7 IQ370SV.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board number, revision or chip size, so confirm the machine type and board details against the unit before flashing.

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 M920z All-in-One (ThinkCentre) - Type 10S7 IQ370SV. 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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