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Lenovo IdeaCentre C355 6050A2579601 BIOS

BIOS 6050A2579601 Added: Feb 13, 2021 RAR · 1.8 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaCentre C355
Board number6050A2579601
Board maker (ODM)Inventec
DeviceAll-in-one PC
FormatRAR
Size1.8 MB
Markstested by uploader
AddedFebruary 13, 2021
Updated
Original file nameLenovo_IdeaCentre_C355_C455_All_in_One_CFT3S_V1_1_6050A2579601_A02.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 IdeaCentre C355 all-in-one PC, Inventec board 6050A2579601, distributed as a RAR archive of about 1.8 MB. The uploader marked it as tested. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The original file name lists the model as C355/C455 with the CFT3S_V1_1 series and the A02 suffix, so compare these against the label on your board 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 IdeaCentre C355 6050A2579601. 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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