Hi, thank you for reaching out to the Microsoft Q&A forum. I’m happy to help.
It seems your device is missing the Bluetooth driver. We will need to reinstall it from your PC manufacturer’s website.
- What is the make and model of your device?
In the search bar, type MSINFO32 and hit Enter.
Please share a screenshot of that window.
- When did the issue start, and were any changes made to your computer before it occurred?