From the GPU manufacturer's website it is possible to install the driver.
When the installation of other driver software is completed, we restart and see without the GPU is displayed in the device manager.All drivers must be downloaded for the device, not including the Nvidia GPU driver.Go to the manufacturer's page and look for what is installed in our operating system.Driver update: the installation of the drivers is a priority if we want to solve How to fix Graphics Card Not Showing in Device Manager, only that we must follow the instructions below: