As described in the title I have problems with my wifi-card(Intel® DualBand Wireless-AC 9260, MSI B450 GAMING PRO CARBON WIFI) initializing the Wifi part within the live environment. As I want to install software via Calamares, getting Wifi to work would be great. The drivers(.xz) are in /lib/firmware, and Bluetooth works for some reason, but Wifi not.
If there is a way to not have to connect my computer via ethernet any help would be appreciated. If I have to connect it to ethernet during installation it isn't the worst in the world, but then Wifi would have to work afterwards.
ip link only gives back lo and enp24s0, the ethernet port.
Edit: The Wifi-Card works without problems on Ubuntu and on its live installation medium.
Many thanks in advance.