Hello, I've the same problem with my laptop (Dell Latitude E7450). If I can help don't hesitate to ask me. I can give you some logs if you want.
Best regards, Sylvain -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1551897 Title: Excessive CPU utilization To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ccid/+bug/1551897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs