I can't configure Bluetooth in my HP Pavilion 14r with Scientific Linux 7.2. Do you have a way to get this driver working?
As someone mentioned on the Ubuntu forums, you will need the source code to change some parameters in the C files and then recompile it. This needs to be done while you are in Linux.
Visit the AskUbuntu page and use the post with the code replacement, then recompile the code: http://askubuntu.com/questions/453605/ralink-rt-3290-bluetooth-problem-on-ubuntu-14-04