Thanks for quick testing! Then it's indeed a regression in the recent backport. I'm going to revert it for the next update. Meanwhile, you can still use the latest release kernel just by copying the hid-logitech-dj.ko file. That is, # mkdir /lib/modules/5.3.18-lp152.63-default/updates # cp /lib/modules/5.3.18-lp152.60-default/kernel/drivers/hid/hid-logitech-dj.ko /lib/modules/5.3.18-lp152.63-default/updates # depmod 5.3.18-lp152.63-default # mkinitrd -k vmlinuz-5.3.18-lp152.63-default -i initrd-5.3.18-lp152.63-default Then reboot to 5.3.18-lp152.63 and retest.