actuly your setup is very close to mine -- xpc 1040vt xmpcr windows media center eddition.
yes had to take it out of the case.
got a touch kit from dww works great!!
be very careful of the IR sensor. wire come off of the circut board very easiely.
when you take it out of the case very hard to get TV turner to remount
i gave up and just used the tuner from the video card. i see if i cand send you some pics on saturday. send me your email so i can send them to you.
lschmidtsprint10@earthlink.net