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Lenovo Yoga C640-13IML DA0LF3MB8F0 BIOS

BIOS DA0LF3MB8F0 Added: Nov 21, 2022 RAR · 6.8 MB

File details

TypeBIOS
BrandLenovo
ModelYoga C640-13IML
Board numberDA0LF3MB8F0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size6.8 MB
AddedNovember 21, 2022
Updated
Original file nameLENOVO YOGA C640-13IML DA0LF3MB8F0 REV F CPU i7 10TH SRGKW.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:
LENOVO YOGA C640-13IML DA0LF3MB8F0 REV F CPU i7 10TH SRGKW

BIOS dump for the Lenovo Yoga C640-13IML laptop, board DA0LF3MB8F0 revision F, with Quanta listed as the manufacturer. The archive is about 6.8 MB in RAR format. A dump like this is used 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 match your own board, and read and save the original chip contents as a backup.

The catalog also lists 1 BIOS dump for board DA0LF3MB8F0.

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 Yoga C640-13IML DA0LF3MB8F0. 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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