1. Goto Command prompt: start> run> type CMD
2. The default is like this: 

   3. Redirecting your command to the infected partition
          e.g: C:\Documents and Setting\users>F:
   4. The Directory will change like this e.g. F:/>
   5. Then type this: attrib -h -s /s /d


   6. Wait until the files being retrieved




 THANK YOU..