I have Rogero cobra cfw 4.46 1.00 First off im new to jailbreak. The ps3 console starts then i go mmCM to load the game i already have on my HDD i click on the game. the system restarts and the game is shown on the main screen. After i click on it the screen goes black. Any help would be appreaciated. Also, i have snes roms games on the HDD. How can i play those games?