HP e021tx bluetooth driver for ubuntu

I am using HP Pavilion 15 notebook. My model number is HP e021tx. I cannot connect to bluetooth. I want to know how to install the driver of it.

I’ve moved this to the https://community.ubuntu.com/c/support-help-requests category because this site isn’t designed to take tech support questions. Sorry. I’d recommend using one of the official support channels listed on the https://community.ubuntu.com/t/finding-help/712 page.