Audio/Sound question

Hey,

I just got a new PC with the GTS250 1GB card and am wondering if, and how, can i watch(and hear)a movie through HDMI on one monitor/LCD and play/surf, with audio (through speakers/headephones), on 2nd monitor. As right now i switch between HDMI and Speakers option in the Control Panel-Sound-Playback menu .

Thanks.

oh sorry, just noticed the Audio/Hardware forum ill repost there.