and when I manually type autoexec as a command I then chose English (default) by pressing Enter and immediately says
Can't open CD driver CDRCACH
SHSUCDX can't install.
ERROR: Failure loading; unable to find CD-ROM drive!
ERROR: If you have multiple CD-ROM drives, please remove the other
ERROR: CD-ROM discs and try again. Other wise your disc may be corrupt
ERROR: or the CD-ROM driver does not correctly support your system.
ERROR: Please reboot your computer now.
I'm not sure if this means anything to you, I just thought I'd let you know.