I am hoping that someone can help me. My Optishot plays fine from my laptop, but when I hook my computer up to any flatscreen in my house it won't play. It won't even come up. I updated my video card and the same thing happened still. If I pull the Optishot up first and the plug the TV after, I can get it to show up in the corner of my tv. Has any one else dealt with this? Thank you.