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Toshiba Satellite C55-A-138 BIOS (clean ME)

BIOS Added: Nov 18, 2017 RAR · 0.9 MB

File details

TypeBIOS
BrandToshiba
ModelSatellite C55-A-138
DeviceLaptop
FormatRAR
Size0.9 MB
Marksclean ME
AddedNovember 18, 2017
Updated
Original file nameSATELLITE C55-A-138 PT10F - PT10FG Clear ME.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

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 Toshiba Satellite C55-A-138 laptop, supplied as a RAR archive named SATELLITE C55-A-138 PT10F - PT10FG Clear ME.rar, with the Intel ME region cleaned. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. No board number or chip size is listed in the source, so confirm the board and revision match your machine before flashing. Read and save the original chip contents first so you can restore them if the write goes wrong.

For the Toshiba Satellite C55-A-138 the catalog also has 1 BIOS dump.

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: Toshiba Satellite C55-A-138. 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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