Ubuntu
linux package

  1. Bug #1949394
  2. Comment #78

Comment 78 for bug 1949394

Revision history for this message
In , mat.jonczyk (mat.jonczyk-linux-kernel-bugs) wrote :

This is additionally interesting:
http://msdn.microsoft.com/en-us/library/windows/hardware/jj127210%28v=vs.85%29.aspx

Well, there are very many devices labeled PNP0C50 in the DSDT.

Do You have many touchpads (for example for the function buttons)?