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Toshiba S500 BIOS

BIOS Added: Jan 2, 2019 ZIP · 1.5 MB

File details

TypeBIOS
BrandToshiba
ModelS500
DeviceLaptop
FormatZIP
Size1.5 MB
AddedJanuary 2, 2019
Updated
Original file nameTOSHIBA S500 a5a002688010 fhnsy1 bios ok.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 S500 laptop, delivered as a ZIP archive of about 1.5 MB under the original file name "TOSHIBA S500 a5a002688010 fhnsy1 bios ok.zip". Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. No board number, revision or chip size is listed for this file, so confirm the exact motherboard model and revision against your own board before writing anything.

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 S500. 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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