c# - How to install OpenGL/OpenTK on client windows 7 machine? -

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our c# winforms opentk based application unable run on windows 7 32bit client machine because relies on opengl 1.5 features. appears due absence of proper opengl dlls on machine, defaulting opengl 1.1 emulator described here:

https://www.opengl.org/wiki/getting_started#windows

the graphics card supports opengl 4.2:

http://www.geforce.com/hardware/desktop-gpus/geforce-gt-520/specifications

we have installed latest nvidia drives nvidia website under full admisitrator rights.

however still when run opentk samples requiring opengl 1.5 (eg. "picking" or "vbo static/dynamic") errors specifying machine on opengl 1.1, or "access violation".

i have searched web solutions no avail , banging our heads against wall.

what correct, reliable way install latest opengl on windows machine physically supports opengl 4.2?

however still when run opentk samples requiring opengl 1.5 (eg. "picking" or "vbo static/dynamic") errors specifying machine on opengl 1.1, or "access violation".

something in way particular opentk binary you're using makes create opengl-1.1 context. did use precompiled version of opentk or did compile sources yourself? recommend create custom build.

what correct, reliable way install latest opengl on windows machine physically supports opengl 4.2?

install original vendor driver downloaded vendor website. did that, else cause of troubles.


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