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Toshiba Tecra Z50-C BIOS

BIOS Added: Jul 11, 2021 RAR · 4.5 MB

File details

TypeBIOS
BrandToshiba
ModelTecra Z50-C
DeviceLaptop
FormatRAR
Size4.5 MB
AddedJuly 11, 2021
Updated
Original file nameToshiba Tecra Z50-C FLESSY2 A4227A UMA Bios Bin.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:
A50 Z50 C50

BIOS dump for the Toshiba Tecra Z50-C laptop, supplied as a RAR archive of about 4.5 MB under the original file name "Toshiba Tecra Z50-C FLESSY2 A4227A UMA Bios Bin.rar". The file name suggests a UMA (integrated graphics) BIOS image for the FLESSY2 board. 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 catalog also lists 1 BIOS dump for the Toshiba Tecra Z50-C.

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 Z50-C. 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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