![]() To see if there is even a device detected. Please look at your output for dmesg | grep i2c and dmesg | grep elan Many elan touchpad ACPI device IDs are still not present in the kernel driver source for elan_i2c_core.c so there is no hope at this time to get a working touchpad without writing a dkms module (which did not work for me) or compiling a custom kernel. ![]() Windows Identifies it as a Elan HID over i2c device, the problem with detection on the 330 is a similar issue to the lenovo 320 laptop mentioned here: Lenovo Ideapad 320 - Touchpad doesn't workĪnd the solution is to patch the kernel similarly to what was done here: įYI: Unlike other elan touchpads in ubuntu, I found that modifying the boot parameters with i8042 options did not make a difference for this touchpad. ![]() The touchpad of the Lenovo 330 series is not detected at boot due to its ACPI id not being present in the kernel driver. All hope is not lost! I have successfully recompiled the latest ubuntu 4.18.0 Kernel and added the ACPI id for the elan061C touchpad on the Lenovo 330-15igm that I own and now have a working touchpad.
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