Bought FF9 from PSN and it's giving me trouble on 5.50 Prometheus. Sound often doesn't kick in on intro vid and I get a black screen on the 3rd screen of the initial section as Vivi. Rather irritating. I generally don't fiddle with the settings, but for this I'll make an exception. Any ideas what settings I should try tweaking to experiment with this issue? Driver type, disk load speed, etc? Which should I look at changing? I'm a newb at this.