Please Help me

[thomasjiam]

I have hooked up my graphics card via akitio thunderbolt chassis . I have installed all the drivers necessary and still do not any image from HDMI out on card. The computer read my graphics card in that sections of system report before but now does not say it. I have downloaded CUDA and installed script for drivers and no image. Can anyone please help ?

[Khenglish]

Is the GPU listed in the Device Manager under Display Adapters? If so, is it listed with any errors, or does it say "This device is working properly."?

 

If there are no errors, can you right click the desktop and access the Nvidia or AMD control panel?