I’ve got a 2023 model Dell micro. I can’t get the built in ethernet or wifi to work no matter what I do. I’ve been Googling for hours.
Lspci -nn | grep -i net shows a network controller device of 8086:7af0.
Also an ethernet controller 8086:1a1c.
I can’t figure out what to do next. I’ve had to resort to an ancient 10/100 usb to ethernet adapter in the meantime.