So I've been having an issue where I'll start my desktop computer and it wont completely turn on, it just turns on some of the lights and the fans but I will get no display. There's a red light on the motherboard that turns on that's either the DRAM or CPU light, not sure which one it is. The only way I can get the computer to boot is to disconnect the display cable from the video card and than plug it back in. Once I do this the red light goes away and I can than start up the computer with no problems. Any ideas?