Hi! That looks like a normal IDE / ATAPI drive to me according to online specs. Is it connected to the normal IDE controller on your mainboard or to some sort of separate controller? Which version of UDVD2 do you use, is it up to date? See for example
http://mercurycoding.com/downloads.html#DOS (drivers zip might be newer than the individual zips?) Remember that it was normal that CDROM drives shipped with DOS drivers in the past. It is a challenge for UDVD2 to be universal, but it will still find most CD/DVD drives :-) Regards, Eric > ... I got to wondering about using a different driver instead of the > UDVD2.SYS that FreeDos was using. So I found an old 1998 driver for my > Sony CDU4811 CDROM. Low and behold the CD now works fine in FreeDos. _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user