Solution for One Trackpad Issue for the XPS 13

My new laptop is the beautiful new Dell XPS 13 running Ubuntu Gnome 15.04.

It is not perfect, but it is getting close. Lightweight, beautiful screen and awesome battery life (nearly 8 hours the way I use it).

One thing that was killing me, though, was that after a certain amount of time (on the order of tens of minutes and not hours), the trackpad/clickpad thingie would start misbehaving under Gnome Shell, registering bogus clicks. There wasn’t an easy way to fix it outside of a) reboot or b) use an external mouse.

It seems that this issue has been addressed in the 4.1 kernel, so I decided to try it. I’m not sure if Ubuntu is going to support the 4 kernel series officially before 15.10 so I didn’t want to wait.

I downloaded the 4.1.1 kernel here (you’ll need three debs: the “all” headers deb and the image and headers debs for your CPU – I used “generic” and “amd64”), installed them with “sudo dpkg -i” and rebooted. The problem seems to be fixed.

But, my Broadcom wireless driver wouldn’t work. I had to download one more deb from here (via my phone – never play with kernels when you are on a long road trip), install it and now wireless is back.

Now if we could just get palm detection fixed …