Loading acer_acpi and wmi-acer modules seems to have solved the problem completely.
-- Cpu frequency scaling is limited to stock speeds https://bugs.launchpad.net/bugs/132403 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs