I'm having some trouble figuring out what to do here, my Bluetooth speaker wont connect and isn't even discoverable by my laptop. i want to connect my Bluetooth speaker to my laptop but when i go to Bluetooth settings my speaker does not show up on the list of devices. I have un-installed and re-installed the drivers, i've reset the Bluetooth driver management service and Bluetooth support services but still nothing is working, any help would be much appreciated.

just in case you need to know the specs.
speaker: Bush soundbar model-BSB02BT20
laptop: Hp Elitebook 8470p running windows 10

please help!