Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.17 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.18-rc1 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1777145 Title: Touchpad not detected Status in linux package in Ubuntu: Incomplete Bug description: The touchpad on my laptop is not working at all, i.e. moving the cursor, clicking, scrolling doesn't work. Using Windows, it works. An external mouse also works. I followed this description (https://wiki.ubuntu.com/DebuggingTouchpadDetection) which lead me to file this bug report here. Laptop Model: Lenovo V330-14IKB Model Name: 81B0 S/N: MP1D0PVX MTM: 81B0004RGE MO: MPNXB811601Q Ubuntu Version: 18.04 LTS Ubuntu 4.15.0-23.25-generic 4.15.18 The touchpad has never worked from the beginning and seems to be not detected. I will attach the outputs of - dmesg - /proc/bus/input/devices - cat /proc/version_signature > version.log - sudo lspci -vnvn > lspci-vnvn.log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777145/+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
