@Grabiele
Finally I've solved my problem by installing the 3.16 kernel form here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-utopic/
Now everything is working as intended, so I will work with that kernel until Ubuntu 14.10 is released.
Thank you for the support.
@Grabiele
Finally I've solved my problem by installing the 3.16 kernel form here: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.16-utopic/
Now everything is working as intended, so I will work with that kernel until Ubuntu 14.10 is released.
Thank you for the support.