Sorry, didn't finish my sentence: The BIOS only has a setting for turning on/off "Wireless" which has the same effect as Fn+F2, i.e. WLAN + bluetooth with the latter only turning on if enabled in Windows.
Btw, output from some attempts: $ sudo dellWirelessCtl --st_bt ; echo $? 4 $ sudo dellWirelessCtl --bt 1 An Error occurred. The Error message is: tried to dereference non-existent token $ sudo dellWirelessCtl --sw_bt 1 An Error occurred. The Error message is: Unsupported SMI call. -- Cannot turn on/off bluetooth radio on Dell Inspiron 510m https://bugs.launchpad.net/bugs/210148 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs