Neutrino doesn't work with any commercial games the only one that works and will run commercial games at the moment is PCSX2. Neutrino is also a dead emulator that's no longer being developed or worked on afaik.
You still need to post your specs when asking for support and your hardware still won't run PS2/X-Box level emulation with 512Mb of Ram.
No matter how much you might really, really want this stuff to work, without a relatively up to date PC its just not going to work for you.