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Lenovo IdeaPad 330S BIOS

BIOS Added: Feb 6, 2022 RAR · 4.9 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 330S
DeviceLaptop
FormatRAR
Size4.9 MB
AddedFebruary 6, 2022
Updated
Original file nameLENOVO_IDEAPAD_330S_330S_KBL_MB_V06_REV_MP_431204223050_CPU_I5_8250U.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 IdeaPad 330S laptop, supplied as a 4.9 MB RAR archive. The original file name references a KBL motherboard, version V06, revision MP and an i5-8250U CPU, though the page facts do not list a board number or flash chip size, so check those against your own board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.

For the Lenovo IdeaPad 330S the catalog also has 2 schematics and 2 BIOS dumps.

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 IdeaPad 330S. 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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