VinsS, as per http://support.lenovo.com/en_US/downloads/default.page? an update is available for your BIOS (2AKT51A). 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 provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. 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: kernel-bug-exists-upstream-v3.11-rc1 needs-full-computer- model ** Tags added: needs-upstream-testing ** Summary changed: - Display configuration lost with the last update of Linux + [Lenovo ThinkCentre A50p] Display configuration lost with the last update of Linux ** Tags removed: needs-full-computer-model ** Tags added: bios-outdated-2akt51a ** Summary changed: - [Lenovo ThinkCentre A50p] Display configuration lost with the last update of Linux + 8086:2572 [Lenovo ThinkCentre A50p] Display configuration lost with the last update of Linux ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1202905 Title: 8086:2572 [Lenovo ThinkCentre A50p] Display configuration lost with the last update of Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1202905/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
