I have a dell xps 9530.  I've installed linux on it.  I've been having 2 issues with it.  

The wifi on it will be flaky.  Sometimes it will work fine, other times, it will disconnect, reconnect, disconnect, reconnect, again and again.  Sometimes it will disconnect, then reconnect.  Not sure if something's loose or what's going on.

My trackpad seems to glitch, and sometimes the clicks won't be registered.  If I wait a few minutes, it will register once again.

I am outside of my warranty period.