Hi- When I try to turn on my computer the power light remains amber and only the fan starts whirring up loudly. This has happened to me before and it was a memory problem so I switched in and out the two RAM cards that I have. Neither of this seemed to fix the problem. Also, none of the status lights in back are even flashing at all. Is it possible that both RAMs failed at the same time? One is only 8 months old while the other is ~3 years old (same age as CPU). I have no idea what to do. Any help? Thank you so much.