Re: [Trisquel-users] Using Touchscreen on X200 Tablet

[xliang9550]

First, I'd like to install and run xinput to see whether the input device(s)  
is(are) detected. If yes, follow said link to modify the configuration file.  
You can also optionally enable or disable input device(s) using xinput.

I routinely use Debian (without non-free firmware or non-free repository  
enabled) on tablets including X200t and never experienced said problem. Maybe  
this problem occurs only in Ubuntu and any distribution based on it.