Re: 8400M GS : Low performences
unebaguettesvp, Im happy the card's performance improved in your case. What I actually did in order to improve performance and activate 3d was:
1. #sax2 -r -m 0=nvidia
2. #gnome-xgl-switch --enable-xgl
3. #rcxdm restart
When u login again u'll definitely see the improvements.