hi everyone, i'm new to zune hd, wanna ask something, last night i try to install visual c# 2008 express edition in order to install xna 3.1, but the sql seems cannot be install,, but the visual c# still can run, then i install xna 3.1, after that when i try to open xna device center, it stopped working, this thing happens again and again, how to fix this? hope someone here can help me out
help me please
, but the visual c# still can run, then i install xna 3.1, after that when i try to open xna device center, it stopped working, this thing happens again and again, how to fix this? hope someone here can help me out 
