[mythtv] Internal DVD player kills my computer

[Robert Kulagowski]

 > Keyboard dont respond, the same with the remote control.
> Cant even connect through ssh, the computer refuses to do anything. Only 
> solution is the reset button.

http://www.mythtv.org/docs/mythtv-HOWTO.html#toc22.2

Read the part about using ssh and the export DISPLAY command so that you 
can see what's happening on the text console when it locks up.