On 2009-01-18 (Sunday) 12:15:27 Rahvasaadik wrote: > How can I make Wine use the NVIDIA GeForce 8800 GT proprietary drivers I > have installed on my Ubuntu Linux (Intrepid)? You need to make sure that OpenGL support in Wine is compiled in (run ./configure --verbose and fix all warnings). If you aren't compiling Wine yourself then your question doesn't make sense - all Linux application that are using OpenGL use driver (proprietary or not) you have installed. If this isn't the case, your driver installation is broken. What is the output of this command? glxinfo | grep OpenGL Does glxgears work? If yes how much fps do you have (run it from a shell to see fps count) with turned off antialiasing and anisotropic filtering (in nvidia-settings)? Personally I recommend to use wine-1.1.13 and 180.22 NVidia driver for best results. If you are using something else - please tell us what version of Wine you are using or, even better, upgrade to recommended version.