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Lenovo Yoga 500 14217-1M BIOS

BIOS 14217-1M Added: Dec 27, 2022 RAR · 8.9 MB

File details

TypeBIOS
BrandLenovo
ModelYoga 500
Board number14217-1M
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size8.9 MB
BIOS chip size1 MB
Markstested by uploader
AddedDecember 27, 2022
Updated
Original file nameLENOVO_YOGA_500_LT41_MB_14217_1M_448_03N03_001M_WORKING_BIOS_100%.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 500 LT41 MB 14217-1M 448.03N03.001M WORKING BIOS 100%

BIOS dump for the Lenovo Yoga 500 laptop, board number 14217-1M, built by Wistron and supplied for a 1 MB flash chip in a RAR archive of about 8.9 MB. The uploader marked it as tested. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match, and save the original chip contents as a backup.

The catalog also lists 1 schematic, 1 boardview file, and 7 BIOS dumps for board 14217-1M.

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 500 14217-1M. 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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