I installed Win2000. Before, when I pressed the three hot-start keys, the dialog box that came up had three tabs: Task Manager, Thread Manager, and System Resources. But now only the Task Manager tab comes up; the other two are gone. Also, the border around it with all kinds of buttons is gone too, and I can only close it by other means. I scanned with antivirus and anti-hacker programs, but it was no use. What's going on? Was I hacked? How should I fix it? Thanks.





