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Toshiba Tecra Z40-C-12Z BIOS

BIOS Added: Aug 29, 2021 ZIP · 4.8 MB

File details

TypeBIOS
BrandToshiba
ModelTecra Z40-C-12Z
DeviceLaptop
FormatZIP
Size4.8 MB
AddedAugust 29, 2021
Updated
Original file nameTECRA Z40-C-12Z PT465E.zip

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 Toshiba Tecra Z40-C-12Z laptop, delivered as a ZIP archive of about 4.8 MB under the original file name TECRA Z40-C-12Z PT465E.zip. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts available here do not list a board number, revision or chip size, so confirm that the model and board details match your machine before writing anything.

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 Tecra Z40-C-12Z. 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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