Thank you floob for your video and your help. Mame4all cannot save states, so i will use FBA as you suggest.

I tried FBA LIBRETRO, and I can say runs absolutely wonderful with my full 0.2.97.30 romset, which I think it’s more recent than PIFBA romset.

Also CPS3 games like JoJo runs absolutely smooth.

sorry for my english!