I am no longer experiencing this problem. I did a BIOS upgrade, which really helped, and disabled power management.
-- system becomes unresponsive over the day https://bugs.launchpad.net/bugs/80263 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
