I just build a NES PC and it looks and works splendidly! only thing is, I get a blue screen with "no signal" when I connect it to my tv. I have looked at other forums and many people talk about making sure the input is on the right output. I am not totally incompetent. I know it is the right setting. AND I have heard that going into the computer and switching the display to accept tv... I'm just scared that when I do that, if it STILL does not connect to the tv, then it will not bring up a picture on the monitor either and I will be screwed... and I cannot get into the pc itself I only left an hdmi out open because EVERYTHING takes hdmi... so, I guess what I am looking for is without a shadow of a doubt that if I switch it over it will work, with absolutely no question in your mind.