To get your 300i CD-ROM drive working with RISC OS 3.6 or 3.7, you should take the following steps. Please note, these are different to the details given with the StrongARM installation guide; these instructions should be used in preference.
!BootIDECD from the PreDesk directory in your !Boot application. DO NOT delete it as you will need one of the modules in a moment.!BootIDECD. A window will open showing the contents of the application.iscld_2. Copy this back into the PreDesk directory.*UnPlug CDFSSoftATAPI!Boot to run the configure applicationDiscs option and set the number of CD-ROM drives to 1 (or however many CD-ROM drives you have attached)islcd_2 is the filename for the module CDFSSoftISLCD. The latest version of this module is 1.06 - you can check which version you have by pressing F12 and typing *Help CDFSSoftISLCD. If your module is very far out of date Contact Cumana.
For more help please EMail support@cumana.co.uk