guys i have treid every thing and i am so pissed off with this.

i have psp 2003 with 6.39 me-9.7 i am able to play umd games.

but i am been trying to install mame4all 4.9r2 as soon i select mame it gose in and after while it crashes i can see the mame logo in the game but when i select it it crashes so i fkn do not know what am i doing wrong please help help help help