Hey guys. I'm new here. I hope you guys can help me. I have MacBook Pro early 2008 model. One day I went to restart it and it never did come back on. You press the power button and the white LED light comes on for a second then goes right back off. What could this be? I took the RAM cards out and turned it on. It beeped once. Then a few seconds later is beeped again. With about 5 seconds between beeps(or around that)