Another method has been provided. Try it if the above one did not help!
" First check hidden files edit auto run file
check path delete path delete path folder andAuto run file!
Then right click on drive >Properties > Tools > Check now > Check both disk options >Start
After complete this your problem should be solved.
If you are unable to see hidden files then try this
Go to Start --> Run, then type Regedit
Navigate to the registry folder HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\
CurrentVersion\Explorer\Advanced\Folder\Hidden\SHO WALL
Find a key called CheckedValue.
Double Click CheckedValue key and modify it to 1. This is to show all the hidden files.

