Last active
February 14, 2019 06:23
-
-
Save jision/1f5953ffb72126e2856a29838605de91 to your computer and use it in GitHub Desktop.
Touchpad is not working lenovo ideapad for ubuntu 18.04
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Solution: You need to upgrade kernel to minimum 4.19.15-041915-generic . From this kernal version, the touchpad drivers are present in the kernal. | |
| So just download the kernal files and upgrade. Visit https://kernel.ubuntu.com/~kernel-ppa/mainline/ to choose a kernal version | |
| If you want to download 4.19.15, try the steps | |
| First download the files | |
| wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.15/linux-headers-4.19.15-041915_4.19.15-041915.201901130432_all.deb | |
| wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.15/linux-headers-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.15/linux-modules-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.15/linux-image-unsigned-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| Install | |
| dpkg -i linux-headers-4.19.15-041915_4.19.15-041915.201901130432_all.deb | |
| dpkg -i linux-headers-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| dpkg -i linux-modules-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| dpkg -i linux-image-unsigned-4.19.15-041915-generic_4.19.15-041915.201901130432_amd64.deb | |
| Reboot |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment