Kai-Heng Feng, I don't believe I've tried that, from the article you attached I'm not sure what going to a previous version would do to help as I have had this issue on several kernels since December 2018. I think the device team needs to modify the Intel driver for AMD B450 integrated WiFi compatibility, whether as an extended pci-e device or something a part of the chipset.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819028 Title: Intel 9260 WiFi adapter doesn't work on B450 motherboard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819028/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
