Sony PSP

You have psp with 3.71 M33 everytime you try to play a CSO game it says 'The game could not be started 80020321' why is this?

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Wiki User
2009-05-12 06:50:33

press select after you turn on the psp then ull see M33 VSH MENu

go to UMD ISO MODE then change it by pressing left and right button

make it Sony NP9660 then press exit.,.that's it u don't need to

download anything in the internet.,hopefully that helps..

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