My computer wont boot. Im getting power to the MOBO but nothing is happening, fans are running Video card is getting power, im getting nothing on my screen (it goes to green then into hybernation Yellow) I cant get into BIOS. I replaced the battery and still nothing. the interesting thing is, the hard drive light stays on but nothing is happening (10-15min) i tried moving the jumper for the bios and that didnt work. Any ideas. also ive pulled everything out and reseated it.