The directory is not empty
+C:\Program Files\iTunes is not accessible.+
+The file or directory is corrupted and unreadable.+
I cannot delete my iTunes folder. When I try to do so, it says:
+Error 0x80070091: The directory is not empty.+
I have tried renaming it, restarting, and even downloading questionable programs to try to delete this iTunes folder so I can reinstall it, but none of them work. Please help.
Dell Vostro 1520, Windows Vista