@Bruno, thanks for the info, but looking at your device, I think your experiencing (as are a lot of Intel video users) this bug: https://bugs.edge.launchpad.net/ubuntu/+bug/366562. This is an updated kernel available there which should fix that issue for you.
@Bruno, thanks for the info, but looking at your device, I think your experiencing (as are a lot of Intel video users) this bug: https:/ /bugs.edge. launchpad. net/ubuntu/ +bug/366562. This is an updated kernel available there which should fix that issue for you.