[korterv]

Im running Windows XP Media Center Edition

and really it has been right since I installed a new hard drive

but now all of a sudden it just restarted on its own and when it rebooted the hard drive was constantly working even with no programs running, its running really slow, it keeps freezing when I get on firefox or IE


Im in Safe Mode with networking right now

Dont Know where to start to fix it

[frankjohn]

How much ram are you using? Psu could be causing you pblm.

[korterv]

1 gb of ram

and psu doesnt sound normal it keeps getting loud and then quiet over and over