I've been changing from an rx590 to a Rtx 4070 and faced this problem where switching Alt+Tab between games and programs makes the whole system slow. My only fix was rebooting the PC. Before setting up the new driver, I used the Amd uninstaller tool.
I've been changing from an rx590 to a Rtx 4070 and faced this problem where switching Alt+Tab between games and programs makes the whole system slow. My only fix was rebooting the PC. Before setting up the new driver, I used the Amd uninstaller tool.