I'm having some problems with my P55 Deluxe I just got back from RMA. It was working fine, but I had an error where 4GB of my 8GB was hardware reserved? So I took two memory dimms out to just see what would happen and now I cannot even boot up with any memory configuration and I get error EA on my Dr Debug LED. I tried to look all over ASRock's site and the manual for my Mobo but to no avail......