drivers - HP envy x360 15.6 touchscreen will not work - Ask Ubuntu


just got hp envy x360, seems hybrid of envy , spectre. black case, 1080 display, spectre wifi card, , many other things didnt order upgraded , sent china. kinda cool, but, cannot touchscreen work. works fine in windows, not on ubuntu 16.04. running dual boot.any work arounds, suggestions?,

as best can tell, model m6-ar004dx has elan0732 i2c touchscreen controller. module hid_multitouch (when manually loaded modprobe) doesn't anything, nor elants_i2c. found other kernel bug reports late last year pertaining gpio interrupts on amd processor, thing apparently relies on, not working correctly, supposedly fixed. silently fails detected.

you can see if device examining directory /sys/bus/i2c/devices

also, if trying use networkmanager setup wifi on particular laptop, , having problems adapter seemingly doesn't want stay enabled, should check existence of , remove module acer_hid. lsmod | grep -i acer, if there's in list lsmod -r sucker , see if networkmanager works normally. if does, blacklist module , stay fixed upon reboot.

fwiw, had both of these problems using ubuntu 16.04 lts live media, recent arch linux install.


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