Windows XP won't finish loading
I'm running Windows XP media center. When I start the computer up everything looks great but either nothing happens when I click on the start menu or icons or I get the hourglass that dosen't go away. Control, alternate, delete will not work either so I can't see what processes are running and stop them. I have to hold the button to shut the computer down and try again. Sometimes I have to repeat this process more that 6 times before I can start.
I also have Norton Systemworks and Anti-Virus and wonder if this could be the problem ( although I have used Norton for years and I've just starting having this problem within the last few months). When the computer won't finish loading and the Norton icon isn't in the task tray, I know the computer won't finish loading.
Any ideas I would REALLY appreciate. Thanks, Chris