Update sorry guys my ACA1232 started crashing but all fixed ! right used game `Mad Professor Mariati `as crash test. It would not play this game as some poster previous had mentioned( and yes it crashed after intro sound crap aswell),so did the timing fix mobo out resistors removed(E123c and E125c) and Bingo! Yatzi!The mad Pro was Madder than ever
All done so can confirm will prob need fix if not already done but if I can do it in under 20mins then anyone can
my Mobo is 1D4.