Hi,
see
http://bboah.com/cgi-bin/showhardware_en.cgi?HARDID=165"The A2630 has a fall-back mode where the card can be switched to using the 68000, primarily for compatibility with old and broken software. This function may only be available on some cards, as the jumper (J304) to enable it appears to have different functions, depending on the revision of the card."
Also
I've noticed my GVP Jaws MKII 030/50Mhz will run old games on my A1200 if I disable Cache and set to Original Chipset in Early Boot Screen.
Give that a try when you boot up into 3.1 ROMs ?
Regards, Michael
aka rockape
