I got the mainboard a few days ago and i have a weird problem... the PS2 port doesnt work... durring the instalation of win vista x64 ultimate i couldnt see it and also after i installed it in device manager even when the mouse is not pluged in(i'm using a usb mouse temporarily) i can see it in device manager with the mesage "This device cannot start. (Code 10)" the mainboard is an ASUS P5KPL-E THANKS IN ADVANCE