Enable Folder Option when Virus attacked
Some time you can not see your folder option, and want to show or don't show your files. So there is a simple method to enable folder option. Go to run and type "gpedit.msc" and enter. In the appeared window Go to
--> user configuration --> Administrative Templates --> Windows Components --> Windows Explorer, under this double click "Remove the Folder Options menu item from the Tool menu", Then tick the Enable option and Apply Ok.