Hi, you might do this: 1. upgrade wine version to latest 1.1.28 (http://www.winehq.org/download/deb) 2. test if your drivers are working correctly (e.g. with glxgears) 2'. if not, upgrade to 190.x nVidia beta binary drivers (max 190.18... I've had problems with 190.25) 3. test your apps again Hope this helps, Frédéric