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Lenovo C40-30 6050A2650901 BIOS

BIOS 6050A2650901 Added: Jul 8, 2018 RAR · 3.5 MB

File details

TypeBIOS
BrandLenovo
ModelC40-30
Board number6050A2650901
Board maker (ODM)Inventec
DeviceAll-in-one PC
FormatRAR
Size3.5 MB
AddedJuly 8, 2018
Updated
Original file nameBios Lenovo C40-30 AIO 6050A2650901 A01.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 Lenovo C40-30 all-in-one PC, board number 6050A2650901, with Inventec listed as the ODM. The archive is a RAR file of about 3.5 MB, shared under the name "Bios Lenovo C40-30 AIO 6050A2650901 A01.rar". A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your machine match the file, and back up the original chip contents so you can restore them if needed.

The catalog also lists 3 BIOS dumps for board 6050A2650901.

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 C40-30 6050A2650901. 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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