I just installed Kubuntu 22.04 on my new HP laptop and the wireless internet doesn't work at all. I'm a newbie with this sort of thing so I'm not sure how to fix this (besides using USB tethering with my phone as a workaround for the time being).
I used sudo lshw -C network
to find out the exact wireless adapter it's using:
*-network UNCLAIMED
description: Network controller
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: ioport:2000(size=256) memory:c0500000-c05fffff