Hi,
Sorry for the crap information regarding the system. Basically it's a new MSI Gamer Edge WiFi mobo and a new AOC 32" curved monitor connected by DP. If I run a HDMI cable to the TV I see the Bios splash screen but the monitor stays in sleep mode untll the windows log on screen. I've swapped the DP output but no difference. I've checked the mobo bios but no quick boot option available that I can find. I did notice, relevant or not, that the Bios is set to CMS and not UEFI?Also I don't have any ATX power to CPU2 4pin input but again not sure if this is relevent.