Originally posted by ExtremeChaos
Ummm i'm not totally sure what you can do really I have never encountered that problem, try installing Irisman v3.44 and see if anything happens. Also you can try what i do soon as i turn my ps3 on i go straight to Irsiman restore my cid & psid and go to PSN patch and ninja and sign in. If your trying to boot a game from multiman after using irisman that is whats crashing you and making you freeze the xmb. Also maybe try updating the firmware as it may not be compatible with the version you are trying to use. Im on 4.65 D-Rex Rebug and it works like a charm! Hope this helps if not come back and ill see if there's anything else i can help with.
I've had this issue before, its just it like freezes sometimes, when I leave mmcm, and it'll do that, you just gotta restart the ps3, and you can try using ccapi or tmapi or webman mod to restart your system