Ok, so my rgh was working perfectly fine no problems, etc... It came time to update the dash so I built an image with xebuild. I flashed the the nand on the demon and unplugged it for nearly 24hrs because at the moment I noticed xbl was down, therefore went to bed. I woke up today and tried to boot the console but I would only get a beep, the power brick light stayed solid orange with no change. It will not boot the Demon nor Retail Nand, but I can still read and write through the demon....
RGH Dual Nand Wont boot "Orange power brick"
RGH Dual Nand Wont boot "Orange power brick"