TO MAKE FOLDER OPTION NOT TO WORK

go to run type>regedit
goto HKEY_LOCAL_MACHINES/SOFTWARE/Microsoft/Currentversion/Explorer/Advanced/Folder/hidden/SHOWALLIN THE RIGHT PANE SEE FOR ENTRY
"checked value"double click on thatin the dialogue box check its value to '0'
now even if want to see the hidden files u cant see them
if u want to see them again change the value to 1
now its normal again...