PC spec: Mother Board Asrock G31M-S, CPU E5700 @ 3GHz 2.99, 1Gig. memory card, monitor: Viewsonic VA1936A-LED. my problems: the monitor don't display everytime is turn on the pc for the first time. i need to reset the cmos to make the monitor display. what else can I do to make my pc working properly without reseting the cmos everytime I will turn it on.