Dell XPS 8700 unable to upgrade to Windows 10

[kir13y]

Trying to use the Windows 10 Upgrade Assistant with this Dell XPS 8700. It is giving the error: Display not compatible. I have tried switching the monitor to a different monitor. I have also tried switching from the Nvidia geforce gt 635 to Intel integrated. I am trying to avoid a fresh install.

 

[Ceotase]

Try removing the monitor from "Device Manager" , then retry upgrade