Hey Hex! I put DEVHOOK on PSP fw1.5 then put Metal gear solid PO in the ISO folder. IT's a CSO. I start DV on PSP then choose MGS.SCO enter the settings on your post. My PSP turns off then turns back on and the background changes when i put the UMD of medal of honor so it loads the CSO my PSP freezes then I have to reboot my PSP. WHAT DO I DO?