I just got a cd rom 2 briefcase setup (ifu-30) and it seems that the super system card v3.0 is dead.
The setup works fine with a system card 2 and loads cds. With the super system card 3 I either get a blank white screen or somtimes the boot screen which just hangs and is totally unresponsive to all button inputs. When I try to restart I just get the white screen again.
I've tried cleaning the hell out the system card pins with alcohol but it makess no difference. There isnt any dirt coming off although the pins do look rather worn / scratched.
Any ideas? Are these old system cards known for being faulty?
Thanks in advance for any advice.