Trying to update windows to connect my GPU

[RyTheTattooGuy]

But I keep getting an error on "nVidia - Graphics Adapter WDDM1.1, Graphics Adapter WDDM1.2, Graphics Adapter WDDM1.3, Graphics Adapter WDDM2.0 - NVIDIA GeForce GTX 1070"

 

[bobmanuk]

try manualy downloading the drivers from nvidia's Website

 

[gdmaclew]

Download the Display Driver Uninstaller (DDU) from guru3d.com and run it in Safe Mode.
Then do what bobmanuk suggests.