Thank you for your bug report. Can you add the info from those command after trying the update while being on a/c? $ upower -d $ journalctl -b 0
** Changed in: gnome-software (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-software (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1860761 Title: Dell XPS 13 - Bios upgrade not working - Always ask for power supply To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1860761/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs