Please, find attachment in which are Dxdiag when DVI is not working and after override installation without restart when DVI is working.
Also, there are print screens of graphic properties where is clearly visible duplication of monitors to DVI port.
Please, be so kind to answer me with any information.
Intel HD 4600.zip 1.1 MB
Thank you for the information.
Did you try updating the computer BIOS? Sometimes updating BIOS on the computer will interact with graphics video BIOS and video configuration resets to factory settings.
Check later BIOS here:
Yes, my main-board come with BIOS that I on first assembly updated. But also two days ago, I downloaded newest version, but problem still persist.
No meters what I do, DVI, HDMI, and DP are not working after restart Windows. Only VGA.
Only solution that I find so far is to after entering Windows is to override installation of drivers and display connectors are in operational mode. Until next restart.