(In reply to Takashi Iwai from comment #3) > Is this a regression from the earlier kernels? > > In anyway, please give the hwinfo and the full output of dmesg. > Also, if you see the broken state, please give the same outputs for > comparison, too. I have this problem since my first Linux install with another distro in this laptop (Kernel 5.4) and it still persists. It seems that in Manjaro Linux they have solved the problem somehow. Here in the attachments the dmesg and hwinfo outputs when the touchpad is working normally