Newer Lenovo laptops use the latest Realtek wifi card, wireless, WLAN,LTN, 8852BE for which the drivers are not available in current builds. How to install the Realtek WLAN driver mt7921 in Ubuntu 22.04?
Output of sudo lshw -class network for WLAN card:
*-network description: Wireless interface vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: wlo1 version: 00 serial: d0:39:57:15:03:29 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw89_8852be driverversion=5.19.0-40-generic firmware=N/A ip=192.168.1.35 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:113 ioport:5000(size=256) memory:b9b00000-b9bfffff*-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:04:00.0 logical name: enp4s0 version: 15 serial: e8:80:88:11:2b:e4 capacity: 1Gbit/s clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.19.0-40-generic firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=twisted pair resources: irq:72 ioport:4000(size=256) memory:b9a04000-b9a04fff memory:b9a00000-b9a03fff