Hi
Sorry. I gotta say I thought this was a max 4MB card anyway. Most likely more of a problem then. Better to get an accelerator to be honest if you can. The IV can be expanded with SCSI then and leave the PCMCIA clear for your ethernet. Also you get better RAM options.
No help though if you can`t get one. Sorry.
Interesting card all the same.
scuzz
http://www.commodore-amiga-retro.com