DEVICE DRIVER FOR IDE CDROM DRIVE

I have got a novell 4.10 server with IDE hdd
now that i have added cdrom drive (ide-SAMSUNG-32X),but it is not getting detected
WHAT IS THE DRIVER FOR IDE-CDDRIVE IN 4.10
I TRIED WITH 4.11 VERSION OF IDECD.CDM BUT IT IS SAYING THAT NO REGISTEREDMODULE IS LOADED !!!
please give me a sol

thanks in advance