hi, today and yesterday i have been having random power outages. i will just be typing/talking and what not and then my computer will just reboot for no reason, in the middle of everything. i checked for virus/spyware and im clean so that isnt a problem. it might be my power suppy??? i have a dell p4 that i have had for about 3 yrs. Dell's website was down so i couldnt get my power/motherboard specs, sorry! any ideas? thanx bye.