I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb In usb-devices, I find a device which was not present before installation (I might have activated btusb before on this paste): Ndiswrapper -i bcbtums- win8圆4- brcm.infīcbtums- win8圆4- brcm : driver installed

If you extract this archive, you will find a file named “bcbtums- win8圆4- brcm.inf” which I installed using the following command: The driver I have installed can be found in asus page => com/fr/ Notebooks_ Ultrabooks/ X550LN/ HelpDesk_ Download/ Select Windows OS, then “bluetooth” section, take the Broadcom driver (should be the first one). I then add the device to the bluetooth usb device and was able to activate bluetooth in the UI but it does not detect any other devices (I’ve tested with a smartphone). I have tried to install the windows driver with ndiswrapper, and the bluetooth device seems to be detected as an usb bluetooth device but still not working. Bluetooth is not displayed in the menu bar, if I open the bluetooth UI and switch on, nothing happens and the result of “hcitool dev” is empty. I’ve installed ubuntu 14.04 and my computer’s builtin bluetooth (computer is an Asus x550ln) doesn’t work at all.

Device manager what is bcm43142a0