Based on the other bug report (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509723) I read the comment by katzke-ma and also tried 4.1.12-wily. So far my laptop is running many hours without any freeze at all .
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1511844 Title: [Acer Aspire ES1-711] System freezes occasionally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1511844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs