all hitachi drives.
1st drive v59
2nd drive unknown(friend's xbox..dont have it here)
3rd drive 46

here are the games I tried so far on 3 different 360 with hitachi drives.
dead rising,ridge racer 6,kameo,import tuner,saints row,nba2k7.

NOW, all of them works for 1st and second drive but 3rd drive only reads saints row and kameo. what can cause this ?? I am using memorex brand media from compusa. I am not entirely sure if my burner supports "bit setting" or whatever. anyone have similer problem ? any way to make the other games work on the hitachi 46 reader ? maybe try different media ?

thanks in advance !

Try upgrading to garyOPA 2.2 8 in 1

If that doesn't work try Verbatim +R DLs.