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I am running Ubuntu 22.04 (Windows 11 dual boot) using kernel verion 6.5.0-21-generic. I am running this version of the kernel because it appears that the intel wireless driver is incompatible with 6.5.0-26-generic, as per this question. I am trying to connect to a wired network now, but it is not working. By my understanding, there is something wrong with the driver for the ethernet controller: when I run sudo lshw -C network, the output is:

*-network                 
   description: Ethernet interface
   product: Intel Corporation
   vendor: Intel Corporation
   physical id: 0
   bus info: pci@0000:6d:00.0
   logical name: wlp109s0f0
   version: 1a
   serial: 4c:49:6c:37:68:92
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical
   configuration: broadcast=yes driver=iwlwifi driverversion=6.5.0-21-generic firmware=83.ec13314b.0 gl-c0-fm-c0-83.uc ip=10.27.242.187 latency=0 link=yes multicast=yes
   resources: irq:19 memory:a7200000-a7203fff

*-network UNCLAIMED description: Ethernet controller product: Realtek Semiconductor Co., Ltd. vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:6e:00.0 version: 02 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list configuration: latency=0 resources: ioport:3000(size=256) memory:a7100000-a710ffff memory:a7110000-a7113fff

There are a number of questions that seem to address this issue: 1 2

The solutions therein did not work for me. I have already tried installing linux-generic-hwe-22.04 and linux-modules-extra-6.5.0-21-generic. Unfortunately, I am at a loss at this point. Any help is appreciated!

wvn
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