Vlada011
I attempted to get back into BIOS to make the changes that you advised but several attempts to enter BIOS from POST failed. It would stay on the post page for a long time sometimes showing an error code such as 64, 98, 6F etc but would eventually boot into Win 10. After several attempts and suffering great frustration this morning I took it into the computer store from which I purchased the mother board and CPU for them to diagnose the problem. The technician had no problem entering BIOS from on board graphics, checked the pertinent settings therein and could see no immediate quick fix therein. Settings seemed appropriate and at quick glance the MB seemed to be working fine. Connected display via GPU with no display result. It will take him another day or two to check in greater depth, but the graphics card did not display for him. I will advise you of what the results are from his investigation as soon as I know. Everyone says this is a great system and should be outstanding for me. I agree, I just need it to work!