Just to add that FindDevice won't find devices that need IDEfix97 to be running for them to be seen. You can check that IDEfix97 is installed by looking in the C drawer of your Workbench and checking that a file which is actually called IDEfix is in there. And the top of your Startup-Sequence will probably look something like this:-
; $ver: Startup-Sequence_HardDrive 45.1 (25.11.00)
; Startup-Sequence for hard drive systems
If Exists C:IDEFix
C:IDEFix
EndIf
C:setpatch QUIET
C:Version >Nil
C:AddBuffers >Nil DF0: 15
Good luck!

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