Only some games showing up on 16GB memorystick
I recently bought a 16GB memory stick on ebay. I am sure it's a knock off since it was only 25 bucks and the psp does not detect it as magic gate. Anyways I filled it up with iso games but when I go to the games menu only some of them are there. I reformatted and tried some of the ones that didn't show up by themselves and they show up now but if I fill it up again different games do not show up on the menu. I have a M33 5.00 ver 6 firmware.
So what's the deal, is there something I have to run to make it see all 16GB or is the ghetto memory card the problem.