On Mon, Aug 2, 2010 at 3:11 AM, Thunderbird <wineforum-user@xxxxxxxxxx> wrote: > On Nvidia make sure you set 'UseGLSL' to disabled (see wiki.winehq.org/UsefulRegistryKeys) it should provide a huge boost (I remember 30% or so in the demo). Disabling this option won't impact image quality because on Nvidia hardware we support shader model 3.0 with and without GLSL (without GLSL it uses nvidia specific opengl extensions). > This worked really well for me thanks! From 18fps minimum to 38fps minimum.