F11b for Z77X-UD3h may have killed my board. I flashed main bios and it flashed successfully and it prompted me to shut down or reboot, I choose shut down and then I cleared the cmos via push button on motherboard. Powered the board back up and all I get is the Gigabyte logo and nothing else no peeps or anything. Debug LED shows code 64. I shut the system system down and try to boot from backup bios via bios switch. I still just get a Gigabyte logo and no peep debug led shows 64. I shut the system down pulled the power cord and help clear cmos button for 1 min still no go.

Help!!!!!!