I have only been able to use 10TP when I upgrade my laptop from seven, because it carries over the installed programs and .NET stuff.
When I try to clean install(what I'd really like to do), after everything is setup, I try to install my Vodafone k3772-z surf stick(my only internet possibility till now) but installation fails because .NET 3.5 needs to be installed and to do that I need an internet connection to download it, because some Hero at Microsoft decided to leave the .NET programs out.
For some reason I've been getting Boot Crashes(BSOD) with the upgrade reimaging even to the very first upgrade point. Even a fresh upgrade from the seven image causes problems, so I thought I'd go the clean install route, but as you see no go.
It's so odd in seven I was able to install my surf stick but not on 10TP. Just more proof the Microsoft has lost a lot of good people lately thru attrition, firing or being stolen from the competition.
By my specs I actually shouldn't be having any problems with 10, it's taken everything I could throw at it..