How do I upgrade to firmware 3.03 with a japanese white psp with firmware 2.81. When I download the firmware update onto the psp and I go to the game folder on the psp the update isn't their(it doesn't load). I've tried everything. I've called sony and they told to make the update folder all caps. That didn't work. I've tried a higher firmware version (3.30) both were japanese and american firmware. That didn't work. Can someon please help me.