I have Asus A8V Deluxe, 3500+, 2xCorsair 512MB (TwinX1024-3200C2PT), ATI 9800 Pro 128MB and when I launch BAttlefield Vietnam, I get the splashscreen, then returns to desktop without error message. Doom 3 give splash screen, then returns to desktop with Doom3 has had critical erro, do you wish...