Okay, I've tried everything I can think of. I haven't used my XBOX 360 in awhile, went to try a new game today, and the console turns on just fine (Kinect starts up and responds as well), but it doesn't light up at all (used to turn green when it turned on). I replaced the batteries in the controller as well since they were dead, but cannot get it to sync with the console - maybe it has something to do with no lights on the console? I've unplugged everything and plugged it back in. I also have Apple TV connected to my TV - moved the Apple TV box to the other side of the TV thinking that maybe there was signal interference. Still nada.
Any ideas on what else to try?