This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1713476 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: zesty -- 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/1713476 Title: Touchpad not recongnized anymore in Lenovo ideapad 700 15ISK Status in linux package in Ubuntu: Incomplete Bug description: In my Lenovo ideapad 700, the touchpad is not working anymore, It's completely unresponsive. I've last used it a couple of days ago (2017/08/26). Today when I checked the system settings, all settings related to the touchpad have vanished. External mouse works properly though. I've tried few commands but it seems that the system doesn't recognize the touchpad anymore: $ xinput --list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Microsoft Microsoft 5-Button Mouse with IntelliEye(TM) id=10 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Video Bus id=7 [slave keyboard (3)] ↳ Video Bus id=8 [slave keyboard (3)] ↳ Sleep Button id=9 [slave keyboard (3)] ↳ Lenovo EasyCamera id=11 [slave keyboard (3)] ↳ Ideapad extra buttons id=12 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)] Note: The entry "Microsoft... Mouse..." the mouse I'm using as workaround OS and kernel versions: $ uname -amoving Linux zoua-machine 4.10.0-32-generic #36-Ubuntu SMP Tue Aug 8 12:10:06 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux $ cat /etc/*release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=17.04 As per https://wiki.ubuntu.com/DebuggingTouchpadDetection#generalinfo I've attached the /proc/bus/input/devices the dmeg and the Xorg.0.log As for the context, a couple of days ago I've disabled the touchpad "tap to click" feature because my hands kept touching it while typing causing the cursor to fly from line to line... On the next login the touchpad stopped working and disappeared from system settings. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1713476/+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