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Lenovo IdeaPad 100S-14IBR BIOS

BIOS Added: Oct 13, 2020 RAR · 3.1 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 100S-14IBR
DeviceLaptop
FormatRAR
Size3.1 MB
Marksincludes EC firmware
AddedOctober 13, 2020
Updated
Original file nameIdeapad 100S-14IBR 1501B_01_01 REV SOVP4 KBC ENE KB9028Q.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 100S-14IBR laptop, delivered as a RAR archive of about 3.1 MB and noted as including EC/KBC firmware. The original file name, Ideapad 100S-14IBR 1501B_01_01 REV SOVP4 KBC ENE KB9028Q.rar, lists the BIOS version and the KBC controller, so you can compare it against the code on your own board. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update.

The catalog also lists 2 BIOS dumps for the Lenovo IdeaPad 100S-14IBR.

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 100S-14IBR. 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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