Hello there! I have 2 hardrivesne is Maxtor 30 GB and the other WD 80GB. Everrything worked ok for a year or smth. Then my computer started having problems when i tryed to power it, meaning it shut-down in 1-3 sec. I discovered that if i remove the Maxtor hardrive and power the computer for let me say a minute then shut it down and restart it with Maxtor hd conected it works. Is my source the problem or my hardrives?