They exist as part of a set of CDs or DVDs that authorized service 
centers get called "Toshiba Tech Tips" .... and they may be (probably 
are) distributed in other forms also.  But they will be difficult for 
you to get your own hands on.


Jonathan Busby wrote:
> I've acquired a Toshiba service manual and it mentions "Diagnostic
> Disks" and then goes into detail explaining the various tests, such as
> "heatrun" . My laptop model is a Qosmio F15-AV201.
> Does anyone know where I might have a chance of getting electronic
> copies of said disks?
> 
> Thanks,
> 
> Jonathan Busby