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Lenovo YOGA12 ZIPS3 LA-A342P BIOS

BIOS LA-A342P Added: Aug 31, 2020 RAR · 5.6 MB

File details

TypeBIOS
BrandLenovo
ModelYOGA12
Board numberLA-A342P
PlatformZIPS3
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.6 MB
AddedAugust 31, 2020
Updated
Original file namelenovo yoga12 motherboard ZIPS3 LA-A342P REV 1.0.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 YOGA12 laptop, board LA-A342P revision 1.0 (platform ZIPS3, built by Compal), delivered as a RAR archive of about 5.6 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your motherboard match LA-A342P REV 1.0, and save a backup of the original chip contents so you can recover if the flash goes wrong.

The catalog also lists 1 schematic for board LA-A342P.

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 YOGA12 ZIPS3 LA-A342P. 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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