there is no need for logs because I checked them all and there is no clue about the cause. ANYWAYS, a guy with the same problem on a simlar notebook solved by patching 2 kernel modules.
Please read this: https://patchwork.kernel.org/patch/9710953/ ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1738263 Title: Touchpad not working and locking CPU Status in linux package in Ubuntu: Confirmed Bug description: Notebook: ASUS GL703VD Touchpad: probably ELAN clickpad it seems to be connected to i2c bus the modules loaded are elan_i2c and multitouch_hid the multitouch hid module take almost 100% of cpu and the mouse cursor moves badly (loosing it for a second or 2 then resuming) also feature clicks and doubleclicks and sensitivity problems. doing rmmod hid-multitouch.ko (or rmmod multitouch_hid) and blacklisting the module solves the cpu problem but obviously the touchoad is dead. SEVERITY VERY HIGH It probably affects many other ASUS models. (the touchpad works perfectly in windows 10 by the way) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1738263/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp