I just got call of duty 4 for my laptop (integrated graphics) and it says my PC don't support vertex shader. the problem is that I DO support it (otherwise how else was I able to play fable when it needed vertex shader too). Is there anyway to skip this shader or a vertex shader emulator? I don't want to do a reinstall because it took 2 hours just to get it to install. oh and my video card is intel so something like NVemulate might not work