OK, I rebuilt the Dell XPS 15 2019 laptop with the killer 1650 wireless, with 18.04, updated to current apt updates, then installed the kernel team ppa. The new linux-oem-osp1 kernel does fix the wifi problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1844787 Title: Killer Wi-Fi 6 AX1650 device not supported by kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1844787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs