i was just playing around with the EBOOTS and stuff and i start to wonder how would the psp know that u had to update or what firmware u have... first i did this put this in the EBOOT RIN (the gameboy emu) PSP_SYSTEM_VER with data 1.52 padding 3 and then it said i needed to update to 1.52 ( then i tried a little something) i got RIN and i put the same thing as i did above and i also put it in conjuction with the 1.5 exploit (i was using 1.0 at the time) so it was like this RN and RIN% i havnet tried it yet because im at out of town right now and i forgot to bring my USB cable so if anyone wants to try it post your results here
update: sorry about my english heres an simplyifed version if u cant undersantd what that says.
you get the eboot your trying to run. then after that u open it and u go to the SFO and u add PSP_SYSTEM_VER with data 1.52 with padding 3, after that u do the same u would with the 1.5 exploit withe the folders. so its going to be ______ and _____% then u run it... i havent got a chance to try it yet but when i do i will post here.... if any of yall try it post your results here