I use the full install of cubase, and xp 32 / vista 32.. so not sure about xp64.. but I use XP media centre (which isn't supported) , so you could try them, or it's worth a try.
part of the reason I didn't go with it was due to me wanting to keep the few strands of hair that I do have.hehe
So I can't give you an answer about the studio update, only to say the full version update works fine.
the thing with the stuck notes, there was a vst update.
the thing with the update, it might improve matters as well there is a bit of a gap.
the latency thing though, are you sure your cards in asio mode? 7ms is workable. I currently use a delta 1010 and thats running at 23 ms.. without any lag. So I'm suprised with 7 ms is giving you issues.. maybe it's something to do with how it's working on the midi side?
have you done any windows updates ? that might affect it also.
sorry I didn't reply sooner.
post edited by Fog - 2008/11/25 08:23:32