Firmware 3.03 PSP Downgrade Guide

whoohooo

omg you guys are gods i love u i used to do downgraing and all that stuff but it was too much of a hastle so i just upgraded but now u made it so much easier thank you

mines says cant find UPDATE.PBP what do i do??

Erm, anyway to downgrade without GTA ?????

ok they say extract all the files in the root but do i unzi it all im confused

I have an unpatched version of the japanese game winning elevem (it has the 2.00 update when it loads). will this also work or does it have to be THE GTA:LCS unpatched version? please, i really need to find out

How about, if I don't have an unpatched version of gta lcs? CAN I STILL DOWNGRADE from 3.03 to 1.50?

If you haven't noticed the big GTA LCS Contest picture on the lefthand side of the menu. Theres a chance for one lucky person to score an unpatched version of the game! Just look for the GTA LCS picture

i have the same problem. Try for the contest.

can you use any game that has the 2.0 upgrade on it or does it just have to be san andreas

I got everything done already on my psp to down grade to 1.50 but i just need the game grandtheft auto liberty city stories unpatched verson 2.0 if anyone has it I will buy or if u can jsut let me borrow and ill send it right back because i dont like that borin ass game anyway i just want to upgrade my psp but only from people who has the real game and not try to screw me over. so email me if u do at bulldog20082002@yahoo.com

this downgrade guide works with 3.03 OE-A firmware?anyone..? sorry for my english