This has been happening lately I bought 6 music programs, bit defender, and tuneup utilities. So this is not a virus doing this and ever since i installed these programs some of the icons went blank like in the picture, when i am in the explorer you can see every time i highlight an .exe file it...
bitdefender
blank icons
computer issues
corrupted icons
emachines
explorer
file renamer
home premium
iconchangericons
installation
issues
programs
software
start menu
troubleshooting
tuneup
user help
windows 7
winrar