I seem to be getting whdload game graphic glitches and game crashes which sometimes the hole system freezes needing a reboot. This may not have anything to do with the ACA620 but if I take my CF-hdd out and stick it into my ACA630 all the games that didn't work, work ok. If I just mess around in the workbench, which I did for about 4 hrs last night, there's no sign of anything wrong! So maybe it just the way things are setup or acatune! I don't know! I'm just trying to be helpful in providing information so things can be ruled out
I've just been choosing random games, e.g. batman the movie, starwars, T2
I have checked all the cpu legs with good magnifier and cleaned. My system is running ClassicWB 68k 1.3 theme setup by fitzsteve, 3.1ks-rom 603 expansion, June bug rev 1.5
You can see the graphic glitches in the photo then a few more mins the game will crash sometimes with illegal error message!