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Lenovo Yoga 3 BIOS

BIOS Added: Feb 27, 2018 ECB · 8 MB

File details

TypeBIOS
BrandLenovo
ModelYoga 3
DeviceLaptop
FormatECB
Size8 MB
AddedFebruary 27, 2018
Updated
Original file nameLenovo AmirEdion Yoga 3.ECB

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 Yoga 3 laptop, supplied as an 8 MB image in ECB format under the original file name Lenovo AmirEdion Yoga 3.ECB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. No board number or revision is given in the file details, so confirm that your board matches the model before flashing, and read and back up the original chip contents first. The dump is linked from this page to its public Telegram post.

The catalog also lists 1 schematic and 3 boardview files for the Lenovo Yoga 3.

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 3. 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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