Unfortunately "Vista Capable" does not a guarantee Vista will run on it.
Since there are changes in all the Vista builds, it is possible that a
computer that runs an earlier build will not with a later build of Vista.
After checking the Toshiba website, it appears you have the latest BIOS.
You could contact Toshiba and see what they have to say.
However most OEMs do not support an OS that was not shipped with the
computer.
I recently acquired a used Tecra S1 and it seems to run the current Build
5536 as well as the previous Build 5472 fine.
What build of Vista are you attempting to install?
--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar
http://www.dts-l.org
"Clayton" <> wrote in message
news:...
> Tried this morning to install Vista on my new laptop and recieve the
> following error message
>
> You must make the following changes before installing windows.
> Windows cannot be installed on this computer with the current system BIOS
> version. Contact your computer manufacturer for a BIOS update, install the
> update, and then start windows installation again.
> OEM Name: Toshiba: OEM Model: TECRA M5: BIOS Version v1.50: BIOS Date:
> 20060425000000.000000+000
>
> Have a sticker on the laptop that says Windows Vista Capable, so I guess
> not yet!!!
>
>