I have an IDE NEC 4 cdrom changer and want all the drives available to DOS. Can't seem to use more than the first drive available. Is this even possible or is a specialized driver needed?
Is yours a SCSI or IDE/ATAPI one?
If it is SCSI, check whether LUN support is enabled (on that device ID).
Which driver do you use?
This is an IDE drive and using mscdex.exe and videccd.sys.
I'm not sure whether this driver supports CD changers.
I guess you need a different driver, but I can't recommend any driver that supports IDE/ATAPI changers.
That was the issue.. I found the correct driver and all 4 drives now load at startup. I had a little help from this lovely woman.. https://www.youtube.com/watch?v=ALQN8ELHv7k
