Open files that hidden by virus

1. Open notepad

2. Write :

echo off
echo  may takes several minutes depends the capacity of hidden files, Please wait
pause
echo process
G:
attrib -r -a -s -h *.* /s /d
dir /s
del /s autorun.inf
echo complete  
pause
echo  for exit press any key
pause
exit

3. Save as all files with extension .bat

4. Open it in the folder that you think the lost files hidden
Example( place in my document or in my picture , etc)

5. GOOD LUCK