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You can do the reverse steps: Unload module sudo modprobe -r 8822bu sudo modprobe -r rtl88x2bu Check for all module builds status sudo dkms status output 8822bu, 1.1: added rtl88x2bu, 5.6.1, 5.2.21-050221-generic, x86_64: installed rtl88x2bu, 5.6.1, 5.3.7-050307-generic, x86_64: installed Unregister it from DKMS, sudo dkms uninstall .. is optional as ...


Ubuntu Kernel Update Utility (UKUU) has now moved to a paid licensing model and is no longer available free in the Ubuntu Software Centre with the latest release for Ubuntu v19. The cost of a personal license is $11. If you want to install a kernel newer than the one available in Ubuntu for reasons like some new important feature, better hardware support, ...


For USB devices you can use the lsusb command e.g.: lsusb -t

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