Hi,
Good day! My name is Santosh. I am an independent advisor and Microsoft user like you. I will be glad to help you today.
Please check your Bluetooth driver in Device Manager to see if it is coming or not. Click Win+X key of your keyboard and select Device Manager. click on "Bluetooth."
Please restart your computer also.
If driver is not showing in Device Manager, so Update or reinstall Bluetooth driver.
I hope this information will help you. Please let me know if you need any further assistance.
Regards,
Santosh