first thing if u got a v7 ps2 or higher u wont be able to boot any copy with a gs2 no solder chip and 2nd u would need a gs2 1.9 or lower to boot copys the new gs2s wont boot copys i figerd $ony threatend them to make new gs2s that cant boot copys cause it was like 1.9 did 2.0 didnt u can find older gs2s on ebay for decent prices or get u a set of swap disk and use ur gs2 for cheating