Hi Guyz I Have A Small Problem

[CAPTiViTI]

Hi Guyz I Bougth My Psp From 1 Year And I Bought A New Mem. From 2 Month I Downloaded 4.1 Psp System Update And I Download 4.1 M33
Then I Install 4.1 Update .... And I Copy 4.1 M33 In My Mem Game/update And When I Start It After The Playstation Portable Logo It Says To Me U Cant Start This Game (80020148)
Why It Say That To Me Every Time?? Any One Can Help Me Plz

[d[^_^]b_psp]

it says that because you dont have custom firmware on your psp yet. your gonna need to get a pandora battery and magic memory stick

http://www.pspmod.com/forums/psp-har...ery-guide.html
here is a guide that may help you understand more