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 ...

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.

To avoid the issue of Hogwarts Legacy not using GPU, it is crucial to keep your graphics card drivers up to date. Outdated graphics card driver are a common reason for this issue.

Fix NVIDIA Custom Resolution not supported by your display When setting a custom resolution on your PC, what you do is force your monitor to display a particular resolution than what it supports.

Nvidia has released a new hotfix display driver update for Windows 11 and 10 PCs as they were booting up to black screen when using DisplayPort.