GUI window show nothing(blank), is driver too old or is there other issue?

[skydig]

as title,
display card info is as attached picture

[emilk]

Have you tried the glow examples at https://github.com/grovesNL/glow ?

Did you try the glium backend?

[skydig]

I have not tried glow example, just run egui_lib_app by default under windows7.
how to compile and try glium backend?
thanks.