Grey pbss part 2

I still get Grey pbss. I've updated to the latest nvidia forceware drivers.
and I edited some commands in my cfg to suit my computer config.


I have a Nvidia 7300 LE graphical card.

Here is the r_ part out of my config, look if you could find something explaining my prob.
settings.
//renderer settings

seta r_allowExtensions "1"
seta r_ati_fsaa_samples "0"
seta r_ati_truform_normalmode "GL_PN_TRIANGLES_NORMAL_MODE_LINEAR" unsafe
seta r_ati_truform_pointmode "GL_PN_TRIANGLES_POINT_MODE_LINEAR" unsafe
seta r_ati_truform_tess "0"
seta r_cache "1"
seta r_clamptoedge "1"
seta r_clear "0"
seta r_colorbits "32"
seta r_customaspect "0"
seta r_customheight "1024"
seta r_customwidth "800"
seta r_depthbits "24"
seta r_detailtextures "0"
seta r_detailtextures "0"
seta r_displayrefresh "0"
seta r_dlightBacks "0"
seta r_drawentities "1"
seta r_drawFoliage "0"
seta r_drawSun "0"
seta r_dynamicLight "0"
seta r_ext_ATI_pntriangles "0"
seta r_ext_compiled_vertex_array "1"
seta r_ext_compressed_textures "1"
seta r_ext_gamma_control "1"
seta r_ext_multitexture "1"
seta r_ext_NV_fog_dist "0" unsafe
seta r_ext_texture_env_add "0"
seta r_ext_texture_filter_anisotropic "0" unsafe
seta r_facePlaneCull "1"
seta r_fastSky "1"
seta r_finish "0"
seta r_flares "0"
seta r_fullscreen "1"
seta r_gamma "2.5"
seta r_glDriver "opengl32" unsafe
seta r_glIgnoreWicked3D "0" unsafe
seta r_highQualityVideo "0"
seta r_ignoreFastPath "0"
seta r_ignoreGLErrors "1"
seta r_ignoreHWGamma "1"
seta r_inGameVideo "0"
seta r_intensity "1.5"
seta r_lastValidRenderer "GeForce 7300 LE/PCI/SSE2"
seta r_lightmap "0"
seta r_lodBias "2"
seta r_lodCurveError "250"
seta r_lodscale "5"
seta r_mapOverBrightBits "3"
seta r_mode "8"
seta r_nocull "0"
seta r_nocurves "0"
seta r_normallength "0"
seta r_nv_fogdist_mode "GL_EYE_RADIAL_NV"
seta r_oldMode ""
seta r_overBrightBits "1"
seta r_picmip "3"
seta r_picmip2 "3"
seta r_primitives "0"
seta r_primitives "0"
seta r_railCoreWidth "1"
seta r_railSegmentLength "32"
seta r_railWidth "16"
seta r_rmse "0"
seta r_roundImagesDown "1"
seta r_showmodelbounds "0"
seta r_shownormals "0"
seta r_showSky "0"
seta r_showTris "0"
seta r_simpleMipMaps "0"
seta r_smp "0"
seta r_stencilBits "0"
seta r_stereo "0"
seta r_subdivisions "20"
seta r_swapInterval "0"
seta r_textureBits "32"
seta r_textureMode "GL_LINEAR_MIPMAP_NEAREST"
seta r_trisColor "0"
seta r_UIFullscreen "0"
seta r_vertexLight "1"
seta r_wolffog "0"