Ok I updated the BIOS to the newest version. Output of sudo dmidecode -s bios-version && sudo dmidecode -s bios- release-date was:
A04 07/14/2015 I still get the guide button flashing, so no improvement. If I do what Robert Kiesel suggested, disconnecting the adapter and connecting it again, it works as it should. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577810 Title: Xbox 360 wireless controller LED light keeps flashing after sync To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1577810/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs