hi.. i have asus invidia 210 silent.. ddr3 graphic card and amd sempron 2.11Ghz service pack 3.. but still that game is slow..
Your NVIDIA Geforce 210 and your single core sempron, is the problem here. GTA IV is heavy on CPU and you need a decent quad core to run the game at good FPS. Also, get a better video card. The GT210 isn't designed for gaming.
i have an amd sempron 145 2.8 ghz and an geforce 210 silent too but i play that game at around average 23 fps at lowest settings with many low end fixes.......and i have completed that game.............