Hey M3RK! I had to navigate to a setting under my advanced settings then click on "North Bridge." But the setting was "primary adapter" and I could choose between onboard, pci-e, and PCI.

Problem: Windows 10 black screen with no cursor after initial installation.
Specs: ASRock Z77 Pro Motherboard, i5-3570, nvidea GTX 770
Status: SOLVED!

Ok, I spent awhile reading this topic. I'll...