Method 1: Reinstall GeForce ExperienceWhen you can’t open NVIDIA GeForce Experience on your Windows 10, firstly try to reinstall it.
1. To do so, head to NVIDIA GeForce Experience
official website to download the latest version.
2. hen install it on your computer.
3. After the installation completes, try to open it to see if could be open normally and work properly.
If unluckily, the issue still exists, try method 2 please.
Method 2: Reinstall your NVIDIA graphics card driverThis generally works for 90% of the time but if it doesn't work for you then you can refer to other available
methods.