i have the following firmware installed 5.50 m-66 gen d prometheus 4, which will run fifa 11, wwe smackdown 2011,wwe allstars wont load unless i change the following settings change cpu clock speed to 333/166 and also change umd iso mode to sony np9660
then wwe allstars works, but wwe smackdown will now not load from umd
then wwe allstars works, but wwe smackdown will now not load from umd