Xbox 360 Wireless controller does in mouse.

Can this be real?
I mine, earlier on Vista leif it, the same components.
Lying sache in stream not enough?

SYS. :

Intel of Core 2 duets E8400
ASUS P5N D
Gainward Geforce 9800GTX
Sasmus Spinpoint HDD
LG distiller
4 gb Ram
Xp Prof.. Service stack 2
Bequit 550 W