theater 550 pro problem

[delta38]

I just upgraded my computer and now im having problems with the 550 card locking up the computer while trying to watch live tv and record tv with gbpvr. my new specs are

asus a8n-e
athlon 64 3700+
evga 7900gt superclock
2 gig corsair xms memory
MSI theater 550 pro

any ideas?

 

[vcv1122]

Having similar problem. Updating drivers? Also, you don't mention in your signature what psu you are running?