D780 and Win7: nothing shown

[RENIX]

Hi everyone, I downloaded the latest version of qDSLR and I successfully connected my Nikon D780 to my PC (with win7) in wifi.
It is correctly detected but a black screen remains, it does not show the photos in the SD (but it shows that there are) and the LV does not work either.
How can I solve?

[hubaiz]

There is 2 .cmd files in the archive, try starting with qDslrDashboard_Directx.cmd or qDslrDashboard_OpenGL.cmd

[RENIX]

Already done... Nothing to do