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Lenovo LA37-MB 10252-2 BIOS

BIOS 10252-2 Added: Nov 30, 2022 RAR · 8 MB

File details

TypeBIOS
BrandLenovo
Board number10252-2
PlatformLA37-MB
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size8 MB
Markstested by uploader
AddedNovember 30, 2022
Updated
Original file nameLENOVO V370 LA37-MB 10252-2 48.4IG01.021 WORKING 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 V370 LA37-MB 10252-2 48.4IG01.021 WORKING BIOS

BIOS dump for the Lenovo V370 laptop, board number 10252-2, platform LA37-MB, built by Wistron and supplied as an 8 MB RAR archive. The uploader marked it as tested, and the file name carries the BIOS version 48.4IG01.021. Technicians use a 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 the file, and save the original chip contents as a backup so you can restore them if needed.

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 LA37-MB 10252-2. 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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