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Lenovo C340-14IML FL454 LA-H082P BIOS

BIOS LA-H082P Added: Apr 26, 2022 RAR · 6.4 MB

File details

TypeBIOS
BrandLenovo
ModelC340-14IML
Board numberLA-H082P
PlatformFL454
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.4 MB
AddedApril 26, 2022
Updated
Original file nameLenovo_C340_14IML_EL4C4_FL454_LA_H082P_REV_1_0_2019_07_05_BIOS_&.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 C340-14IML laptop, board LA-H082P, platform FL454, built by Compal and listed as revision 1.0. The archive is a RAR file of about 6.4 MB. Technicians use a BIOS dump like this 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 on your motherboard match LA-H082P and 1.0, and read out and save the original chip contents as a backup.

The catalog also lists 2 schematics and 2 BIOS dumps for board LA-H082P.

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 C340-14IML FL454 LA-H082P. 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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