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TOSHIBA UMT-SZ 2MV 94V-0 4MB BIOS

BIOS Added: Jan 11, 2025 RAR · 4.1 MB

File details

TypeBIOS
BrandToshiba
DeviceLaptop
FormatRAR
Size4.1 MB
BIOS chip size4 MB
AddedJanuary 11, 2025
Updated
Original file nameTOSHIBA UMT-SZ 2MV 94V-0 4MB 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:
TOSHIBA UMT-SZ 2MV 94V-0 4MB BIOS

BIOS dump for a Toshiba laptop, supplied as a RAR archive of about 4.1 MB and labeled for a 4 MB flash chip. The original file name, TOSHIBA UMT-SZ 2MV 94V-0 4MB BIOS.rar, appears to include the board identifier UMT-SZ 2MV 94V-0, though no further model or ODM details are given here. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update.

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 UMT-SZ 2MV 94V-0 4MB. 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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