When working in Windows XP, occasionally this IBM will 'go crazy' and pop up various windows will fill up the screen. These popups are related to the programs that are running and some that are Windows-related, like Media Event Sink Window, ActiveMovie Window, EzEjMnApMainWin, AboutGenCalc, SysFader, tpvolbar, Power Meter, etc. We are checking for spyware now, but wanted to know if anyone had seen a similar problem that is hardware-based - if so, how can it be resolved? Thanks!