===== 10 GIR GTE AND INTERRUPTS | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480

GPL 20 million times with interrupts on (MAC1 after it: 1 ran once):
MAC1 0: 0, 1: 20000000, 2: 0, other: 0; VBlanks 1420
Done.