My setup::
Motherboard: Gigabyte Z390 Designare
CPU: Intel Core i9-9900K
RAM: G.Skill TridentZ 32GB
GPU (old): MSI RTX 3080 12GB
GPU (new): Gigabyte RX 7700 XT
I want to replace my GPU with RX 7700 XT, and it functions well in Windows, Linux and low-level boot menus. The problem is it only boots WinPE utilities like Strelec, Ankh and Acronis into black screen, regardless of whether it is connected to HDMI or DisplayPort. This problem does not exist with GTX 3080.
Is this a case of an incorrect setting in BIOS, or does the AMD card need a firmware solution? Pls help!
