Hi all. I've recently acquired an Asus A7V266-E mobo so I wanted to swap it with the MSI 6380 currently in my case, just to experiment. Problem is that the system absolutely refuses to boot up. Here are the hardware specs I installed on the board. Athlon xp 1800 cpu w/Thermaltake Volcano 9 heatsink and fan. 512 megs pc2100 ddr ram Ati radeon 9700 All in Wonder agp card 350 watt psu Onboard Sound (not quite familiar with that one yet) All this worked fine on the MSI board. Now, on the Asus : I set the dip switches to jumper free mode and ensured the case speaker was hooked up. When power is applied, the green onboard led lights up so there is power going to the board but the switch on the front of the case has no effect, no fan or anything else comes on. I've tried resetting the cmos but still nothing. Any suggestions ?