I've connected my PC to my HDTV via HDMI. I use this for video. The only problem is I control the ccmputer from another computer using tightvnc. This makes my laptop a "remote" as I don't have to get up and go into the other room to change videos. Thing is it's cumbersome and a bit slow. Is there a way to add something to my pc that would act as a remote control? I mean if I get blue tooth, can I get a remote to make this work? Likely need additional hardware too but can it be done?