Jon, Let�s do this one step at a time. Probably my instructions were not clear enough. After mapping a folder to drive A:, you should edit your autoexec so that the last lines look like this: REM DO NOT MODIFY THE COMMANDS ABOVE THIS LINE except to set vmode to 7 for MODE MONO A: rem cd \ rem b:drives.bat cd \xy4 Editor exit The ONLY difference from the original is that the line that originally said B: now says A: There is NO new cd line or any other change. ONLY the change of one line from from B: to A: There should be NOTHING that says cd\a: at the end of autoexec.txt or anywhere else. Again, the ONLY change should be to change B: to A: in the place where you see it above. This assumes that your XyWrite directory is in fact named \xy4 inside the folder that you�ve mapped to A:. If your XyWriite folder is in fact named Britney or Whoknows, then of course the line that reads cd \xy4 should ge changed to match. When you�ve got your own system running from drive A:, then we�ll go on to the next steps. Also, I�ll now make some small changes in response to these questions, so at some point I�ll ask you to download a new version.