Make sure you have no other Zorro II memory other than the 4MB on the A2630 and it should work. If there is other ZorroII memory (e.g. on an A2091 scsi card), there will be a conflict with the 4MB needed for the Cybervision3d. The video card should also be in the first slot, if possible. The A2630 (unless you can find a DKB 2632 board) is probably a poor choice with a Cybervision64/3d, as the 4MB on the board is limited to the 8MB Zorro2 memory space and there is no true 32-bit memory. I'd suggest another accelerator with true 32-bit memory, like a GVP Combo 030/040/060, IVS Vector 030, Cyberstorm 040/060, RSA Fusion Forty, CSA Derringer or PP&S040.
There is also the possibility that the card is just not compatible with standard ZorroII. DCE made some 'fast Z2' cards for the Apollo Z4 board that run at 2x speed in special Z2 slots for that board. These Cybervision boards afaik won't work in a 'normal' Z2 slot, say in an A2000. iirc, Software Hut said that the boards they have will work in an ordinary A2000, so it's probably the first problem above. If not, get in touch with the Hut.
