i am building a new computer. i have an msi 655 max mobo abd a 2.6ghz p4 i am going to run a msi geforce fx 5600. i put it together and tryed to boot up the computer boots up all the fans run but i dont get any output from my video card the fan on it runs but nothing not even a flicker or anything i tryed reseating the card but it didnt help