Had to downgrade from 1904 to 1807 on the x670e Hero. I had an issue for the longest time where my 4090 wouldn't be detected after reboot (would have to power down and do a cold boot), an issue that 1807 fixed. Looks like 1904 brought the issue right...
If you are referring to choosing PCIe or iGPU as primary in the BIOS, I have done that. If you are saying there is another option, can you clarify so I can see if that is something I have already tried? Thanks!
I have tried this - but no luck. The iGPU automatically turns on when the system warm reboots from BIOS because the 4090 is not detected. I even tried saving/exiting the bios, immediately powering it down after BIOS exit but before reboot, making sur...
Hello - does anyone know if this (edit: 1802 beta) BIOS fixes the issue where a 4090 is not detected after a warm reboot, causing the iGPU to become the primary and forcing video output through the HDMI port on the motherboard? When it does this, my ...
