Just picked this board up (I hadn't heard of the double boot issues) and I'm having that exact problem along with the issue of not getting a picture
I've hunted through several sites and using the methods I've discovered I can get a picture maybe one in ten cold boots. The problem I'm then having is that I cannot enter the bios, pressing the del key does nothing.
Any suggestions? I really don't want to RMA it as I've read that it is possible to get it up and running and its great once it is.
Can I get any help?