I have a M0001 original Macintosh and a A9M0303 printer (I think this is a "Imagewriter"), which gives me the following error message when I try to print: "You have an old printer driver. Put new System on your disk." How do I do this? I do have a separate System Disk, but not sure about how to use it. Also, how can I find if this one has the signatures on the interior? The Serial Number is F4352C5M0001.