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Lenovo Chromebook 100E BIOS

BIOS Added: Sep 26, 2023 RAR · 3.2 MB

File details

TypeBIOS
BrandLenovo
ModelChromebook 100E
DeviceLaptop
FormatRAR
Size3.2 MB
AddedSeptember 26, 2023
Updated
Original file nameLENOVO Chromebook 100e BM5988 V1.3 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 Chromebook 100e BM5988 V1.3 BIOS

BIOS dump for the Lenovo Chromebook 100e laptop, board number BM5988 and revision V1.3, packaged as a 3.2 MB RAR archive. 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 match your machine, and save a backup of the original chip contents so you can recover if something goes wrong.

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 Chromebook 100E. 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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