Occasionally, those with Nvidia graphics cards may see a message pop up that says, “You are not currently using a display attached to an NVIDIA GPU.” This typically happens because Windows is ...

If GPU fans are not spinning and there is no display on startup, under load, or when the PC is idle, then take these steps to resolve the issue.

This will open Device Manager window. At Device Manager window, click Display Adapters to expand it. Right click on your graphics card driver and then click Uninstall from the drop down menu.

Let's look at a few tried and tested ways to fix the low GPU usage issue on your PC to get better performance.