Hi, I have an emachine comp that has always had trouble restarting. If I try to restart it it gets stuck at the e machines logo. I have always just shut it down and then rebooted to avoid this. Now it gets power after I turn it on, all fans working, hard drive running, cd drive running and everything but the monitor gets no signal. I tried to start it many times but just ended up with the same results until now. It is running fine again all of the sudden with no change at all so obviously it is not the monitor. Does anyone know about what causes this to happen? I am afraid I will be stuck with it just not starting at all at one point if I don't find out what is wrong. Thank you so much for your help!