I tried searching for help in google but I couldn't figure out how to describe it. All of a sudden all of my icons were blank. They didn't disappear, They just didn't have any picture. This is on my desktop, quick links and start menu. They all looked like files that weren't associated with anything. I manually fixed most the icons, properties, change icon, but I couldn't fix the desktop shortcut in the quick links. Any ideas of what happened or how to fix it?