My wallpaper says, "WARNING: Your computer might be infected with spyware or adware." Then it has a link you can click on to buy a program to get it off. I'm not going to buy it, b/c I believe that they made that my wallpaper and the only way to get it off is to buy their product. So is there any other way to get it off? Usually when you right click the desktop and select properties, you can go to wallpaper and get it off, but since this has happened it doesn't have this option. Is there anything I can do to get this off w/out rebooting my OS??