To add bluetooth icon which is removed or not appear in system tray visit below link
http://www.askvg.com/how-to-show-add-accidentally-removed-bluetooth-icon-in-system-tray/
To add bluetooth icon which is removed or not appear in system tray visit below link
http://www.askvg.com/how-to-show-add-accidentally-removed-bluetooth-icon-in-system-tray/