Hello,
Thank you for reaching out to the Microsoft Community and I'll be glad to assist you today.
- Click Windows + R key, search for services.msc and click Ok.
- Find 'ASUS ScreenXpert Host Service' in the list, double-click on the service and change the startup type to disabled and click Stop.
- Click Apply and Ok.
If you are still having issues even after disabling the service, uninstall My Asus or Asus Screen Expert Utility from your computer and restart your PC.
You can reinstall the latest version of this utility from your Asus website.
Let me know if you still need more help.