Evga 680i SLI MB - Having issues with Post code 25

Hey guys... Just built a new rig and im already getting issues... GRRRR

Im getting a post code of 25 which tells me Shadow system / video bios.

What does that mean exactly and how do i go about changing that? Any help would be grealty appreciated.

I had the exact same issue. Make sure the GPU is secure in the socket and power (if needed) is connected to it. Next, try and boot the PC with the monitor cable disconnected. If it still hangs at 25, try one of the other PCIe slots.