Thanks for your response. I checked the config.sys file on the PC and changed the config.sys file on the boot disk to:
device=SLCD.SYS /D:mscd001 /B:300
The driver seems to load without any errors now. But at the end a message reads "File not found". If I try to change to the E: drive (D: is RAM??)...not found. Do I need to change any other files like autoexe.bat?