I have the newest CFW Rebug 4.84.2, I used to boot my ps2 ISOS with multiman and managunz but 3 days ago I only get a black screen and my console just freeze. Already formatted the harddrive, installed Rebug with multiman, webman and managunz and I can't make the ps2 games run. Tried the ps2 classics launcher method but I get the same result. Already switched cobra enabler on and off several times but My ps3 slim just won't boot the PS2 ISOS. Can you give me some help please?