God Eater 2

[Raimoo]

and then this is what happen, i got blackscreen and words on up right corner containing "Playstation Network blah, blah, blah" i already put in the same way as 1.30 updates, but why???

Did you decrypt it? Did you put it in the right files(PPSSPP/memstick/GAME)?

PPSSPP/memstick/GAME > wrong
PPSSPP/memstick/PSP/GAME > right
but correct me if i am wrong first...
and how to decrypt it??

PPSSPP/memstick/PSP/GAME <-this, i was wrong lol

the same way you decrypt V1.3 update, you might have to google decrypted v1.4 update if you're lazy.