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Toshiba PSAG8U-04001W BIOS

BIOS Added: Oct 3, 2020 ZIP · 0.8 MB

File details

TypeBIOS
BrandToshiba
ModelPSAG8U-04001W
DeviceLaptop
FormatZIP
Size0.8 MB
AddedOctober 3, 2020
Updated
Original file nameBios Notebook Toshiba PSAG8U-04001W.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 PSAG8U-04001W laptop, delivered as a ZIP archive of about 0.8 MB under the original file name Bios Notebook Toshiba PSAG8U-04001W.zip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer when the BIOS has been corrupted or a firmware update has failed. The facts for this file do not list a board number, revision, chip size or cleaned ME region, so confirm the exact board and revision against your own hardware before flashing. Back up the original chip contents first.

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 PSAG8U-04001W. 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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