You wrote: > A Rawnsley wrote on 23 Sep: > > Start by F12 and then *CDFS then *CDDEVICES I'll assume this will > > come up with no devices found. > > True. > > > If CDFSsoftATAPI is active, that should detect IDE CD/DVD drives > > automatically, and no other modules should be needed except CDFS itself > > and CDFSfiler (which are both active from what you've said). > > True. > > > Can't recall off the top of my head if they're in OS5, but CDFSdriver > > and CDFSresources should probably both be active too: > > *RMreinit CDFSdriver > > *RMreinit CDFSresources > > CDFSdriver is active (without need for reinit). CDFSresources I do not > have. It exists on my RiscPC downstairs (4.39), but not on this Iyonix > (5.18). > > Physical cables look OK. The jumpers (if any) on all drives (two > harddrives, 1 CD) are as they were when I purchased the Iyonix from Castle > -- I have never had need to fiddle with them. > > Will try the drive in another machine if necessary. > > Hmm, A couple of weeks ago I added an IDE-to-Compactflash adapter to that > same chain of ribbon cable that serves the harddrives and CD drive. Could > that somehow have caused the CD to go invisible? Will remove it and > report back. > Could have done. You haven't managed to connect 3 devices to a cable have you? Each cable can support 1 or 2 devices. If one, then it must be master. If two, then one must be master and the other slave. Does the new adapter have a jumber to change the setting? If not, it is probably master, so the (1) other drive on the cable must be a slave. --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support List-related queries to iyonix-support-moderators@xxxxxxxxxxxxx