In the past two weeks of the 7 months I have had this computer, I have been experiencing total loss of response of this computer. It happens randomly, its just freezes, loss of sound, keyboard and mouse are dead, nothing moves or blinks, there is zero hard drive activity. Doesnt seem to matter how long the computer has been on for or what is running Specs: P4 3.0GHz with HT disabled Intel 915G mainboard 512MB of DDR400 80GB SATA hard drive (master) 250GB IDE hard drive (slave) 400W PSU using on board audio and graphics WinXP with SP2 I have ran Windows OneCare, Windows Defender, Adaware, Spybot Search And Destroy, defragmented, scan disc-ed and no errors have appeared. It can happen with MSN and firefox just running or with Paintshop, MSN, firefox, foobar, WMP, HydraIRC, IE and a bunch of open folders all running . Is there any solution to this!?