I recently installed Norton Internet Security 2003, and something went wrong. NIS itself is unresponsive. I have tried to uninstall it, but there are 2 system tray icons that refuse to close, so NIS will not uninstall. I can not use NIS at all. Windows Media Player 9 has stopped working. So hasn't System Restore, System Information, and a few others. I am rather frustrated at this point. My config is: P4 2ghz, 256mb ram, XP-Home. Any ideas? Need more info?