@DesignerDick, To determine if graphics card is an issue you can disable the hardware acceleration from the registry as suggested in Can't run SU in Windows 10 - #13 by gadget2020 .
@DesignerDick, To determine if graphics card is an issue you can disable the hardware acceleration from the registry as suggested in Can't run SU in Windows 10 - #13 by gadget2020 .