problem with finding my graphics card

[Anonymous]

Hi, 
few weeks ago I noticed a problem with my graphics performance. Normally I used hardware acceleration with my nVidia geforce GTX 1050 GPU, but one day my AutoCAD software just stopped reading it and now I can´t turn it on nor off. 
I tried update my GPU, I reinstalled my autocad, set the graphic performance in my computer settings for autocad to work with high-performance card, but nothing happened. Does anyone know, what can I do ? please. 

[pendean]

Do you have the 2019.1.2 updates installed? It is required, ABOUT command will confirm.

Then read this https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/AutoCA...
and this https://knowledge.autodesk.com/support/autocad/learn-explore/caas/sfdcarticles/sfdcarticles/How-to-f...

HTH