Public bug reported: after long not being able to detect the card (driver wouldn't load) I noticed the adapter is only detected from cold boot.
I was able to make it work through this: https://askubuntu.com/questions/1380400/no-wifi-adapter-found-on-ubuntu-20-04-3-lts when rebooting, the card isn't detected as the driver wouldn't load, not even loading it manually with modprobe. I also tried to solve it this way: https://askubuntu.com/questions/1385032/my-wireless-disconnects-constantly-mediatek-mt7921e I'm on Kubuntu 21.10 not dual booting, but I tried the card in windows and it works normally. The card is pretty new and was told by the manufacturer that there isn't a suitable Linux driver at the moment (mt7921k they called it) lspci -nnk | grep 0280 -A3 03:00.0 Network controller [0280]: MEDIATEK Corp. Device [14c3:0608] Subsystem: MEDIATEK Corp. Device [14c3:0608] Kernel driver in use: mt7921e Kernel modules: mt7921e ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1956624 Title: wifi adapter not detected when reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1956624/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
