01-16-2009 09:33 PM
01-18-2009 10:31 AM
Go into control panel --> Programs --> select the old programs and uninstall them. You can also go to Start --> All Programs to see if any of the undesired programs are listed there and have their own uninstall programs.
CTRL+ALT+Del then select Task Manager --> click on Process tab and take a look to see if a service other than a Logitech one is using your webcam.