Barry Drake, thank you for reporting this and helping make Ubuntu better. As per your https://launchpadlibrarian.net/160769727/BootDmesg.txt : [ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20130725/tbfadt-603) ... [ 0.214595] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
As well, as per http://www.asrock.com/mb/AMD/FM2A55M-VG3/?cat=Download&os=BIOS an update is available for your BIOS (1.60). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Tags added: bios-outdated-1.60 ** Tags added: regression-release ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1264543 Title: Trusty boots spasmodically with inactive keyboard ..... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1264543/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
