Dr.Strangelove!
Thanks for the link. But they give suppor only for higher end graphic cards. I have an Asus Geforce GT630 graphic card and Asus provides a firmware update for their graphic card. But unfortunately the update works with Asus mother boards only. Without asus motherboard I couldn't update the firmware of my graphic card.
So still struggling with Intel motherboard.
Intel people!
Waiting for the updated Bios for DB85FL to resolve the following issue.
1)External graphics card shows no video if Legacy Boot is disabled and UEFI is enabled.
2)1600 MHz memory modules run at 1333 MHz only.
Did I purchase a outdated board? Anyone knows?