I have bare bones system that i assembled with a vxpro11 pentium mmx mother board and Cyrix 686mx cpu 2mb pci video card. I put the system together and set the jumpers according to the instructions but even though my computer sounds as though it is booting, my monitor is receiving no input. I checked the video card connection and monitor connections but no luck. Could it be one of the jumpers. The monitor works fine with my other computer. Also I put together another identical computer and it has the same problem.