Discrete graphics disabled in Hackintosh, not working in Windows in General Discussion Posted December 20, 2018 Yeah, tried that, but no luck. Windows is searching for drivers and then installs the newest driver succesfully, but nothing changes. It still has the yellow exclamation sign, and the same error code. In the Nvidia Control Panel the card appears as Disabled, and when i press the "Connect Gpu" button nothing happens. I have no new ideas.