Am slapping a system together; have a XP2000 chip mounted on the A7V266E and connected via a GeForce3 card. I have unplugged all other hardware but when the power comes on for the very first time, no BIOS screen... not even video signal to the monitor! I exchanged the motherboard, tried different video card and monitor and still no joy! I have not enabled any DIP switch/jumper hardware setting on the motherboard- everything is default as per factory setting. Is there anything I missed or that I am not doing right!!!? This is not the first time out with assembling a system but this is the first time I encounter such problem from the set go. Any help would be greatly appreciated, thanks!