Network card not found

I have a laptop with a Killer e3100 2.5 gigabit ethernet controller and a Killer wi-fi 6 ax1650x 160mhz wireless network adapter (200 ngw). I wanted to restore a backup but the restore image won’t recognize any of the installed network cards. Has anyone an idea on how to fix this?

Beg, borrow, or buy, a basic USB WiFi dongle supported by Debian & plug that in before booting the restore CD.