I booted my hp laptop in manjaro a few days ago and the desktop was KDE plasma.
But the touchpad is not working on it. Mouse, keyboard & other input devices are working properly except touchpad. My touchpad is getting detected in libinput list-devices but not working. Please help with the issue.
Or switch to legacy synaptics instead of libinput
https://wiki.archlinux.org/title/Touchpad_Synaptics