I am building a new system for the second time. I have an MSI mobo with nForce4 chipset, AMD athlon 64 3200, Asus GForce 6600, Mushkin DDR 400 I tried doing a post test, but the monitor displays no signal. I do not get any beeps either. I have reset the cpu, ram, and videocard. I also tried the monitor on another system, and it worked just fine. Any other suggestions?