This issue is occurring after a brand new installation using latest 16.04.1 iso image on a new computer. When booting into a USB live testing/installation, the touchpad works and is detected using xinput command. However, after installation, the touchpad is no longer detected. Not sure if this info is useful but I partitioned the drive 650mb efi ; 20000mb EXT4 / ; 33000mb swap end of space; remainder (256gb) /home. I am dual booting with Windows 10 and Ubuntu on separate SSDs as UEFI and with secure boot disabled. After installing upstream kernel 4.9.0-040900 the problem is still persisting.
Installed Linux Kernel 4.9 using following instructions: http://www.yourownlinux.com/2016/12/how-to-install-linux-kernel-4-9-0-in-linux.html Output of uname -a: Linux P65xRP 4.9.0-040900-generic #201612111631 SMP Sun Dec 11 21:33:00 UTC 2016 x86_64 x86_64 x84_64 GNU/Linux Additionally, wifi no longer working in Linux Kernel 4.9, however, network card is detected. Output of lspci | fgrep Network: 6e:00.0 Network controller: Intel Corporation Wireless 8260 (rev 3a) I will tag this bug with 'kernel-bug-exists-upstream'. Please let me know if there is more I can do. C -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1651005 Title: Unidentified Trackpad Synaptics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651005/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
