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LM70Z 14072-1 BIOS

BIOS 14072-1 Added: Dec 11, 2022 RAR · 8.7 MB

File details

TypeBIOS
Board number14072-1
PlatformLM70Z
Board maker (ODM)Wistron
DeviceAll-in-one PC
FormatRAR
Size8.7 MB
Markstested by uploader
AddedDecember 11, 2022
Updated
Original file nameTHINKCENTER_M800Z_All_in_One_LM70Z_14072_1_BIOS_LM70Z_14072_1_IH110SW.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:
THINKCENTER M800Z All-in-One LM70Z 14072-1 BIOS LM70Z 14072-1 IH110SW-V 1.0 WORKING BIOS 100% OK

BIOS dump for the Lenovo ThinkCentre M800Z All-in-One, board number 14072-1 from Wistron, platform LM70Z, supplied as a 8.7 MB RAR archive and marked as tested by the uploader. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your board match the file, and back up the original chip contents so you can restore them if needed. The uploader's test mark does not guarantee the result on your unit.

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: LM70Z 14072-1. 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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