===== 09 S03 F17 GP0 03H LOW NIBBLE | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480
GP0(03h) with the low nibble 0, 1, 2, 4, 8, F, then rect 3x128, rect 512x128 and fill
256x256, two samples each (row 41, G:173-176). Ends with GP0(03h)=00 again.
GP0(03h)=000000: rect 3x128 789 826, bit 28 at 134
 rect 512x128 35693 35631, bit 28 at 134
 fill 256x256 6224 6282, bit 28 at 134
GP0(03h)=000001: rect 3x128 769 712, bit 28 at 139
 rect 512x128 35805 35814, bit 28 at 134
 fill 256x256 6278 6285, bit 28 at 140
GP0(03h)=000002: rect 3x128 766 822, bit 28 at 134
 rect 512x128 35985 35982, bit 28 at 134
 fill 256x256 6270 6283, bit 28 at 134
GP0(03h)=000004: rect 3x128 1011 1064, bit 28 at 138
 rect 512x128 33818 33751, bit 28 at 139
 fill 256x256 5793 5736, bit 28 at 134
GP0(03h)=000008: rect 3x128 1553 1557, bit 28 at 139
 rect 512x128 34294 34296, bit 28 at 139
 fill 256x256 6765 6769, bit 28 at 134
GP0(03h)=00000F: rect 3x128 2472 2462, bit 28 at 134
 rect 512x128 35197 35201, bit 28 at 134
 fill 256x256 8583 8587, bit 28 at 134
GP0(03h)=000000: rect 3x128 707 712, bit 28 at 144
 rect 512x128 33262 33267, bit 28 at 134
 fill 256x256 5798 5565, bit 28 at 175
Done.