Comment 349 for bug 1887190

Revision history for this message
Coiby Xu (coiby) wrote : Re: [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

On Thu, Jan 21, 2021 at 01:05:48PM -0000, Joe Zhou wrote:
>Lenovo R7000P Laptop. Sadly, still not a good solution. The touch pad
>now works with kernel 5.11.0, but it has problem with Nvidia GPU and the
>brightness control is not working. I can have Nvidia GPU working and
>manually do some fixes to enable brightness control with 5.8.0, though
>touch pad is not working.

Newer kernels must have caused regression about brightness control.

You can follow the bug description and #189 to fix the touchpad with 5.8.0,
then you can have both Nvidia GPU and touchpad working.