Comment 25 for bug 1884981

Created attachment 290225
attachment-6042-0.html

In my case, the laptop is my son's. Tonight, I gave up on manjaro, and
installed ubuntu. Touchpad didn't work. Booted into windows ... and it also
didn't work (which was new, my son who has been using it for a week and
half has not seen this before). Was not visible in Device Manager, and
scanning for new hardware did not reveal anything. I could not find any
Lenovo drivers to download.. I rebooted a few times. No touchpad in
windows. But there was a BIOS update, (1.06 I think, from July 8, change
note says something about SI03 fixes). I applied that. Secure Boot was
reenabled, and the trackpad worked again in windows. But still no good in
Ubuntu. This is with mainline 5.7.8 and 5.8 RC4. The BIOS update readme
said nothing about touchpad, but it looks like flashing the BIOS fixed the
problem (in Windows).

On Sat, 11 Jul 2020 at 21:19, <email address hidden> wrote:

> https://bugzilla.kernel.org/show_bug.cgi?id=208171
>
> --- Comment #4 from Ole Petersen (<email address hidden>) ---
> Interestingly there are phases which last a few days where it works
> perfectly.
> I am wondering which events trigger these phases. Maybe some windows update
> which makes it go into another shutdown state? Or some updates deep in the
> kernel? It once changed after trying to install a dkms module to get
> virtualbox
> running...
>
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