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Lenovo Yoga 11E 17833-1M BIOS (1 MB)

BIOS 17833-1M Added: Jan 22, 2023 RAR · 11 MB

File details

TypeBIOS
BrandLenovo
ModelYoga 11E
Board number17833-1M
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size11 MB
BIOS chip size1 MB
Markstested by uploader
AddedJanuary 22, 2023
Updated
Original file nameLENOVO YOGA 11E LLA-1 17833-1M 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 11E LLA-1 17833-1M WORKING BIOS 100%

BIOS dump for the Lenovo Yoga 11E laptop, board number 17833-1M from Wistron, supplied as a RAR archive of about 10.8 MB for a 1 MB flash chip. The uploader marked it as tested, but that is their own note and has not been independently verified here. A dump like this is used with a programmer to rewrite the SPI flash chip after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your board match, and save the original chip contents as a backup.

The catalog also lists 1 schematic, 1 boardview file, and 8 BIOS dumps for board 17833-1M.

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 11E 17833-1M. 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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