Hi i ave a psp 2000 and a yesterday I hack it useing chickhen r2 and then to (5.50 gen b full) the thing is that the game are play inna slow motion way so i then tried to change the cpu speed in the recovery mode menu and a set the (XMB speed to 333) and the UMD/ISO speed is set at 133 and wont move from there can you tell me what configuration to change so that my games can play smoothly.

thanks for your time...