recently, i got a Epox 8KTA3 Pro, and i boot up with that mobo, i got error message saying i am missing vmm32.vxd, sometimes i got lucky and booted into windows, and after 30 seconds, a blue screen popped out saying cmdninst is performing illegal operation, does anyone know what happened here? One more question, if i got a raid mainboard and i am not using it, do i have to configure something in bios or leave the way it is? (I only have one HDD). should i attach HDD to raid ide or regular ide?