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Toshiba Ultrabook Z830, I7 CPU FAU2SY1 A3267A BIOS

BIOS Added: Aug 20, 2022 ZIP · 2.4 MB

File details

TypeBIOS
BrandToshiba
DeviceLaptop
FormatZIP
Size2.4 MB
AddedAugust 20, 2022
Updated
Original file nameToshiba Ultrabook Z830, I7 CPU FAU2SY1 A3267A.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

From the original post:
Toshiba Ultrabook Z830, I7 CPU FAU2SY1 A3267A

BIOS dump for the Toshiba Ultrabook Z830 laptop, supplied as a 2.4 MB ZIP archive under the original file name "Toshiba Ultrabook Z830, I7 CPU FAU2SY1 A3267A.zip". The facts do not list a board number or revision, so confirm that your board matches before flashing. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and back up the original chip contents first, so you can restore them if the new image does not behave as expected.

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 Ultrabook Z830, I7 CPU FAU2SY1 A3267A. 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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