I am having trouble overclocking my duron. I did the pencil trick fine. I am using an Abit KT7raid motherboard and windows 2000 is my OS. I am able to oc it to 1050@1.85v and it can run prime 95 no problem. However if I play unreal eventually it might freeze and when I reboot win2000 will not get past the start up screen. It just sits there and so I have to reinstall win2k. It has done this at 1000 and 950mhz as well. What is my problem? Oh btw I have a duron 600.