Hey, i recently built a gaming computer..I am having problems tho. when I start up a game it freezes or restarts.. System specs.. AMD 64 3500+ Processor Geforce 4 6800 GT OC K8N Neo 4 PLat. Motherboard X-Clio PSU Seagate Harddrive 180 GB Windows XP Ok, I turned off the "Automatic Restart" and it took me to a blue screen with the Error.. Portcls.sys... Anyone have any suggestions?