(adsbygoogle = window.adsbygoogle || []).push({}); i just backed up cod mw2 and when i play off the disc it loads and plays no problems.
but when i load it off the hdd it freezes either at xmb or black screen.

It is all on what jailbreak you used. And not all games are compatible to play off of hdd.

I have never got it to work either so i just us my disc. I think MW2 is one of those games that don't work.

dangit lol im only borrowing it

lol they amount of posts i read saying this today

MW2 AND MW1 AND WAW dont work on jailbreak

i not sure bout WAW i dont think it does

psjcl.com is a Playstation Jailbreak Compaibilty List check it