Hi there, I wonder of someone has the answer to this issue...I recently bought the above board and updated the BIOS to the latest version, I fitted it with an I5 4690K which has integrated graphics but I also have a Radeon R7 as my GFX card, I can run either to output to windows and all is well, however if I switch the integrated graphics to off in the BIOS (and just run the card) then on reboot windows goes crazy and I have to reboot and enable the onboard Graphics (even though they are not being used)....any ideas?