Sup, so I cleaned my computer out last night (manually) I might have unplugged something whilst inside, because it won't do anything. Like the light comes on and you can hear the fan, but the monitor won't show anything. Is there any website that will walk me through how to manually fix it again? I have also tried going back in and plugging everything in and all that. I cleaned 2 of the fans, one's in the back and the other is also in the back, but that has the plug-in connected to it. Like I said, I might have unplugged something. I'm at the library, right now, trying to find a website which will help me. No such luck though. Thanks in advance if you can help.