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Toshiba Portege G3072A BIOS

BIOS Added: Mar 16, 2021 RAR · 1.6 MB

File details

TypeBIOS
BrandToshiba
ModelPortege G3072A
DeviceLaptop
FormatRAR
Size1.6 MB
AddedMarch 16, 2021
Updated
Original file nameToshiba Portege G3072A R830 R835.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

BIOS dump for the Toshiba Portege G3072A laptop, supplied as a RAR archive of about 1.6 MB under the original file name "Toshiba Portege G3072A R830 R835.rar". The file name references R830 and R835, but the facts do not state which board numbers, revisions or flash chip sizes the dump covers, so confirm those against your own board before doing anything. A BIOS dump is used to reprogram the SPI flash chip with a programmer after BIOS corruption 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 Portege G3072A. 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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