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Lenovo C50-30 13138-1 BIOS

BIOS 13138-1 Added: Apr 29, 2021 RAR · 3.4 MB

File details

TypeBIOS
BrandLenovo
ModelC50-30
Board number13138-1
Board maker (ODM)Wistron
DeviceAll-in-one PC
FormatRAR
Size3.4 MB
AddedApril 29, 2021
Updated
Original file nameLenovo C50-30 All-in-One bios 13138-1.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 C50-30 all-in-one PC, board number 13138-1, with Wistron listed as the ODM. The archive is a RAR file of about 3.4 MB, named Lenovo C50-30 All-in-One bios 13138-1.rar. A technician would use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a 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 C50-30 13138-1. 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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