i read about this trick on ownz unplug all ur cords duel shocks and mem card and trun off the power with the switch in the back for 30 secs then try loading it i have no idea how that helps but they said its a glitch in the swap disk u might have to have the disk in the ps2 its always worth a try u can read more about it on
www.ps2ownz.com in the swap magic section