I have a PSP with fw 1.5 which can be emulated to 3.02 through devhook 0.51. Can anyone out there help me to install emulated 3.03 using devhook 3.03?? I really appreciate for any help. thank you.
Yes He means exactly that and ther are many other cool things you can do that dev hook cant and if you dont like it then you can always change back to V1.50
It Very Easy too
go in recovery mode and launch (run program at /PSP/GAME/RECOVERY/EBOOT.PBP) but make sure you have a 1.5 eboot in their, dont try this wait for a confirmation.
but imo keep on 3.03 oe-c, you put your iso games in an iso folder on the root of your memstick.