Hello. I am trying to enable GL_ARB_pbuffer on my web server running on Windows Web Server 2008 r2. Even after installing an NVIDIA card and driver, I can't seem to get any extensions beyond these -

GL vendor: Microsoft Corporation
Available: GL_WIN_swap_hint
Available: GL_EXT_bgra
Available: GL_EXT_paletted_texture

Even the cheap embedded graphics on my Acer running Win7 produces

GL vendor: Intel
Available: GL_EXT_blend_minmax
Available: GL_EXT_blend_subtract
Available: GL_EXT_blend_color
Available: GL_EXT_abgr (long list of extensions....including GL_ARB_pbuffer)

Can anybody suggest a way get OpenGL (JOGL actually) to see the real graphics driver, not Microsoft's "stub?"

TIA