Hello. Sorry if I'm interrupting you with stupid questions :) I have a netbook with Atom N570 and GMA 3150. 1) I disabled KWin desktop effects for reducing power consumption. Is it a good solution or there is no difference if desktop effects are being switched on or switched off? How many extra watts (average, of course) will be used if I'll enable desktop effects (with no other 3D apps currently running)? Which KWin mode is better - XRender or OpenGL? 2) Which output is better for MPlayer - xv or something else?