No Wifi Adapter Found For Fedora 40

The dkms package is for managing drivers. Unfortunately, I think the current version has a bug that is preventing them from being built when new kernels are installed. There is a fix in the pipeline.[1]

For now, you might want to just undo that last update transaction. I think sudo dnf history undo last might work (assuming you haven’t done other transactions in the interim). Use dnf history list to see what transactions have been run.


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