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Lenovo THINKBOOK15 G2 FLV35 LA-K052P BIOS

BIOS LA-K052P Added: Sep 12, 2023 RAR · 37 MB

File details

TypeBIOS
BrandLenovo
ModelTHINKBOOK15 G2
Board numberLA-K052P
PlatformFLV35
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size37 MB
Marksincludes EC firmware
AddedSeptember 12, 2023
Updated
Original file nameLENOVO_Thinkbook15_G2_ITL_FLV35_LA_K052P_REV_1_0_2020_09_24_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

From the original post:
LENOVO Thinkbook15-G2-ITL FLV35 LA-K052P REV 1.0 2020-09-24 BIOS & EC & TYPE C

BIOS dump for the Lenovo ThinkBook 15 G2 ITL laptop, board LA-K052P revision 1.0 (Compal ODM, platform FLV35), packaged as a RAR archive of about 37 MB and including EC/KBC firmware. Technicians use a BIOS dump like this to reprogram the SPI flash 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 read out and save the original chip contents as a backup.

The catalog also lists 1 schematic and 6 BIOS dumps for board LA-K052P.

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 THINKBOOK15 G2 FLV35 LA-K052P. 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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