how to determine v4 gap or not?

[orangerhino]

i have a spch-35001 ps2 and i have determined its v4, but is it gap or not gap. please tell me how to determine that. thanks.

[BG]

Your V4 PS2 is the "Gran Turismo 3 Edition".... It has the GAP BIOS... All of the GT3 edition ps2's have the GAP BIOS... And in case you were wondering, The Messiah WILL WORK IN IT!:cool:
Enjoy....