Ratchet and Clank: Size Matters

I bought the game from Wal-Mart and it is brand new but doesn't work. I have firmware 3.10 OE-A. Is firmware the problem or what? It gets past the PSP screen, but then my screen goes black and gets stuck. Any1 know the problem/solution?

[DarkPacMan77]

do NOT make two topics for the same thing. And I wasn't aware that game was even in stores yet. I'd try other umds to see if you have the same error.

-DarkPacMan77-

The game won't boot unless the PSP is clock at 266 or higher. But then if clocked higher than 222 you can't get infrastructure to work.

I've heard it works with Devhook though(not making this up), but Im not sure if it will work on that firmware.

yes the game is out.

LINK

EDIT: I know it says coming soon but the ship date is from almost a week ago.

We do not need multiple topics on the same subject...

LOCKED