help please

PCSX2 config basically lies in gsdx and speedhack if your problem lies in speed, all others follow the official guide, try changing directx version (if you use vista/7), changing resolution for weak video card (your's not need) and checking speedhack, find yourself what's best for your system.

Then try messing with speed hack and use the latest beta, for more solid performance increase though you need to overclock your CPU to at least 3GHz.

uh... Google