Solved How to delete "Windows.old" when it still has SecureRom files/folders

Hi, I've installed Windows 7 from fresh again, and was able to delete a good portion of the contents of the Windows.old folder. However there is still some SecureRom files inside of it that when I try to delete them, it simply says they don't exist. So it won't let me delete the Windows.old folder because of those files. I tried the SecureRom remover tool but it can't remove them since...