The solution at Helvete's Mediafire works on Ubuntu 15.04.
http://wirama.web.id/rt3290-bluetooth-rtbth-driver-with-kernel-3-13/ http://wirama.web.id/rt3290-bluetooth-rtbth-driver-with-kernel-3-13/#comment-15
http://www.mediafire.com/download/2t59ayhx9fxxfoh/rtbth-3.9.3-patched.7z
The solution at Helvete's Mediafire works on Ubuntu 15.04.
http:// wirama. web.id/ rt3290- bluetooth- rtbth-driver- with-kernel- 3-13/ wirama. web.id/ rt3290- bluetooth- rtbth-driver- with-kernel- 3-13/#comment- 15
http://
http:// www.mediafire. com/download/ 2t59ayhx9fxxfoh /rtbth- 3.9.3-patched. 7z