I picked mine up two days ago. For the life of me I can't get this thing to power down even if I hold the power button down for no matter how long. Windows shuts down, fans on, mobo lights stay lit.... I've read one solution is to do a HARDRESET of the cmos, but i'm not sure the right procedure to do a hard reset on this board. Seems the bios clear jumper is only for enabling/disabling the switch on the back. I've used the Clear Cmos button on the back but I'm not sure how to go about the normal steps of switching a jumper and removing the battery. Anyone aware of how to go about doing a hardreset without the normal bios jumpers. Perhaps I have a board that needs to be RMA'd if this doesnt fix the problem. The dx58so I upgraded from has no problems with shutdown.