> Can you test these kernel parameter, one by one:
> i8042.nomux=1
> i8042.reset=1
> i8042.noloop=1
> i8042.kbdreset=1
> i8042.nopnp=1
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1686048
>
> Title:
> Touchpad not detected on Lenovo S21e-20
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1686048/+subscriptions
>
I tested with the parameters one by one but it made no difference.
Touchpad isn't detected
2017-05-04 6:50 GMT+02:00 Kai-Heng Feng <email address hidden>:
> Can you test these kernel parameter, one by one: /bugs.launchpad .net/bugs/ 1686048 /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/ +subscriptions
> i8042.nomux=1
> i8042.reset=1
> i8042.noloop=1
> i8042.kbdreset=1
> i8042.nopnp=1
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> Touchpad not detected on Lenovo S21e-20
>
> To manage notifications about this bug go to:
> https:/
> 1686048/
>