(adsbygoogle = window.adsbygoogle || []).push({}); I have two ps3s both 4.50 online enabled. One can go on blackops 2 no problem not even had to copy to hard drive to enable BD mirror etc. But the other PS3 gives 80010009 I looked it up and it requires me to. copy the game to the hdd0 to then enable BD mirror and permissions but what I don't get is I never did that on other PS3 it loads fine.
Any ideas

try having a disk in your ps3 and after you pick your game in multman click where the disk would be

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Nope, it still gives error.
I pressed L2 and then labelled patch games to 4.20 and then I restarted console and pressed x to go on blackops 2 and it gives error still?

Maybe you could edit the param.sfo if multiman won't work. Or update to 4.70 at least, as BO2 had at least 1 update above 4.50 firmware. Or you could try turning on update blocker on BO2 and go back to 1.18 update.

I never had to do this on other console?, put disk in and load game just fine
I'm 4.75 spoofed
(4.50 ITA)

This is how I play blackops 2 I open multiman for a second and then close multiman and go back to xmb and then I can play blackops 2, I can't just go to play it straight away it gives error weird..

Hmm, so it's as if Multiman is only temporarily patching the param, then?