Hello friends; I've searched and researched as best I can, but can't seem to come up with any results that aren't just links to manufacturers' mainboard manuals.
I recently did some ugprades on my machine, moving to an Asus X870-P Wifi mainboard, and am struggling to make a PCIEX capture card (Elgato 4K60 Pro) work on this thing due to issues with the PCIEX slot.
My understanding is that so long as the M.2 slots are active, then the PCIEX slots will have limited functionality, but other than a couple spots in the BIOS for Bifurcation and setting GEN1-4, I can't find something that will give this PCIEX slot the "4 lanes" it needs for the capture card not to present a green screen due to a l