Sorry if it sounded a daft question earlier, I just didn`t understand which amiga the kickflash boards was in.
Does the 'About' menu on workbench give you a different kickstart revision? (and is 512kb of ram missing?)
Try typing 'version exec.library' at a cli, it should say something like 'exec.library 40.10' if it`s managed to kick into the 3.1 roms, otherwise it`ll say v39.47 for the 3.0 roms.
BTW, what CPU card is installed?
