Arrrrgh, my mac aint goin here's the details if anyone can help me please. Power Computing Power Tower Pro 225 604e Processor Running OS 8.6 216megs ram SCSI 2 gig hard drive SCSI 9 gig hard drive Nine imagine 128 8meg graphics card (main monitor) another vid card on the second monitor The problem, I turn on the mac, dong noise goes, I can hear the hard drives spin up. Screens are turned on and nothing appears, not even the grey screen with a little flashing folder if it is my hard drive. The hard drives sit on idle mode and don't make the ticking noise it usually does when it boots up, so it can't be my graphics card. Any suggestions??? Any help would be greatly appreciated.