This happend to me before, I go to start a game I always play everyday and my computer restarted, I come back on a Zone Alarm Firewall does NOT start I have to start it manually, Than it tells me a new network is connected, My anti virus and im security are off and I have to turn them on and my Program Controls are all messed up, Now if I restart my computer my Windows XP will be corrupted and I will have to repair it.
What is this, Is something infecting my computer? Why does Zone Alarm keep resetting all its settings?
Help me out.

Operating System:Windows XP Home Edition
Software Version:7.0
Product Name:ZoneAlarm Internet Security Suite