Welcome to the HP Forums 🙂 I would like to take a moment and thank you for using this forum, it is a great place to find answers. For you to have the best experience on the HP forum, you could also visit our HP Forums Guide for First Time Here? Learn How to Post and More. I see from your post that you are having issues with the cooling fan not working on your HP notebook. Don't worry I'll be glad to help you.
To provide you with an accurate solution, I'll need a few more details: