Talk:Lenovo Ideapad 330 (Ryzen)

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Touchpad and ACPI

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This discussion is still ongoing.

> As of 4.18.2, everything is functional with the exception of the touchpad I'd like to point out it seems more or less solved now. Touchpad seems to work, at least in my and several other cases.

I wasn't able to test anything on Gentoo yet, but I loaded Ubuntu with "noacpi" and "ivrs_ioapic[32]=00:14.0" options in grub.cfg, at the end of "linux" string. It's pretty interesting that this article doesn't point ACPI issues on loading.

My test configuration is:

* Ubuntu 18.04.1 LTS
* Lenovo 330s 15arr laptop
* 4.19.5 kernel
* ELAN 469D touchpad is visible in acpidump output

This idea was pointed by Kenji at this thread. — The preceding unsigned comment was added by 6r1d (talkcontribs)