ASUS is lacking a good changelog with their bios releases. For example the BIOS 217 release tells us: http://www.asus.com/Notebooks_Ultrabooks/N56VZ/#support_Download_8 'BIOS 217 - Update EC firmware'
They for example changed 'something' in the ACPI, since my acpidump between versions is different (see attached files). ** Attachment added: "acpidump-N56VZ-bios-216.dump" https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1088146/+attachment/3808511/+files/acpidump-N56VZ-bios-216.dump -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1088146 Title: Asus n56vz battery state is wrong or battery not charging at all. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1088146/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs