I recently tried to uninstall Kaspersky Antivirus 2011 and it caused more problems with my current set up of my computer than anything. At first, I was unable to get the program uninstalled. It kept coming up with different errors, next it wouldn't allow me to have gadgets on my desktop anymore. It changed the way my current startup is enabled. What's up with this? How do I uninstall it completely and get rid of it?