I recently bought Thinkpad X1 Carbon, the latest 7th generation laptop from Lenovo, but unfortunately not everything works so smoothly yet on Fedora linux.
I installed a new Fedora 30 and discovered some not-so-serious glitches, which are sometimes to be expected with new hardware on linux. But then I updated all my packages and BIOS as well and suddenly I was without internet!
To fix it, this is what I did (after ~1h Googling…):
sudo mv iwlwifi-9000-pu-b0-jf-b0-46.ucode iwlwifi-9000-pu-b0-jf-b0-46.bak
sudo mv iwlwifi-9260-th-b0-jf-b0-46.ucode iwlwifi-9260-th-b0-jf-b0-46.bak
sudo mv iwlwifi-cc-a0-46.ucode iwlwifi-cc-a0-46.bak
I renamed the newest firmware files by changing their suffix. After reboot, this files will be ignored and Fedora will use our previous firmware files for the wi-fi adapter.
Hope this helps!Loading Likes...