After I take a trip to MS Update just after I have formatted my HDD and installed a fresh copy of pro, I go to update my computer and then when I restart, my computer will freeze on the desktop randomly for about 2 minutes and then everything goes back to normal, it is not truly freezing I can still do something but for example, when I try to run programs they won't run, then after about 2 or 3 minutes everything just instantly comes alive and runs perfect or sometimes the programs run perfect but things such as right clicking don't work for 2 minutes, the freezing seems to affect different things on startup, sometimes it affects programs, sometimes it affects the taskbar, sometimes everything just doesn't work. I THINK it has something to do with a Service Pack for Net Framework 1 but I uninstalled it and it still freezes, this is the 10th!! Time this month I have formatted my PC and it is driving me nuts. Any help would be appreciated.