8800GT vertex shader ??

[meezo]

Hi folks,

I'm trying to get Penumbra started, but it doesn't work at all. Everytime I get an error telling me my graphic card doesn't support vertex shader.
But that's not true. What's missing here is a real support.
So what shall I do? Update my drivers?
I've installed several drivers (with unistallation etc. of course) and the latest beta 177.92.

I'd really like to play Penumbra, but it seems to be impossible with any 8800GT, doesn't it?



My system:
AMD Athlon X2 4200+, ASUS A8N-SLI Premium, 2GB RAM, NVIDIA GeForce 8800 GT, Creative Audigy 4

-------- THE HPL ENGINE LOG ------------

Creating Engine Modules
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Creating graphics module
Creating system module
Creating resource module
Creating input module
Creating sound module
Creating physics module
Creating ai module
Creating haptic module
Creating scene module
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Initializing Resources Module
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Creating resource managers
Misc Creation
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Initializing Graphics Module
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Init low level graphics
Setting video mode: 800 x 600 - 32 bpp
Init Glee...OK
Setting up OpenGL
Max texture image units: 3
Max texture coord units: 4
Two sided stencil: 0
Vertex Buffer Object: 0
Anisotropic filtering: 0
Multisampling: 0
Vertex Program: 0
Fragment Program: 0
NV Register Combiners: 0
NV Register Combiners Stages: 11
ATI Fragment Shader: 0
Creating graphic systems
Creating Renderer2D
Renderer2D created
Creating Renderer3D
Load Renderer3D gpu programs:
Extrude
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'ShadowExtrude_vp.cg'
ERROR: Couldn't load 'ShadowExtrude_vp.cg' program! Shadows will be disabled.
Diffuse
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'Diffuse_Color_vp.cg'
ERROR: Couldn't load 'Diffuse_Color_vp.cg'
Fog
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'Fog_Solid_vp.cg'
ERROR: Couldn't load 'Fog_Solid_vp.cg'
Creating fog textures: Solid Additive Alpha
init sky box
Renderer3D created
Creating screen buffers size 800.000000 : 600.000000
ERROR: Couldn't create screenbuffer!
Creating programs
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Blur_vp.cg'
ERROR: Couldn't load 'PostEffect_Blur_vp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Blur_Rect_fp.cg'
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Blur_2D_fp.cg'
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Bloom_vp.cg'
ERROR: Couldn't load 'PostEffect_Bloom_vp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Bloom_fp.cg'
ERROR: Couldn't load 'PostEffect_Bloom_fp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Motion_vp.cg'
ERROR: Couldn't load 'PostEffect_Motion_vp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Motion_fp.cg'
Dynamic loops in motion blur fp not supported, loading static instead.
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_Motion_staticloop_fp.cg'
ERROR: Couldn't load 'PostEffect_Motion_fp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_DoF_vp.cg'
ERROR: Couldn't load 'PostEffect_DoF_vp.cg'!
Could not find a working profile for cg file ''!
CG ERROR : The profile is not supported.
ERROR: Couldn't create program 'PostEffect_DoF_fp.cg'
ERROR: Couldn't load 'PostEffect_DoF_fp.cg'!
RendererPostEffects created
Adding engine materials
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Initializing Sound Module
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Initializing OpenAL.
Trying to open software device... Success!
Device name: Generic Software
Number of channels: 32
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Initializing Game Module
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Adding engine updates
Initializing script functions
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User Initialization
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Initializing Penumbra: Overture Episode 1
Version $Rev: 679 $
Date $Date: 2007-06-15 15:48:54 +0200 (fr, 15 jun 2007) $
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Exiting Scene Module
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Exiting Input Module
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Exiting Sound Module
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Exiting Graphics Module
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Exiting Resources Module
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Done with tilesets
Done with fonts
Done with scripts
Done with particles
Done with sounds
Done with meshes
Done with materials
Done with Gpu programs
Done with images
Destroyed all textures
Done with sound entities
Done with animations
All resources deleted
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Exiting Physics Module
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Exiting System Module
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- Deleting lowlevel stuff.
Physics
Sound
Input
Resources
System
Graphics
Haptic
HPL Exit was successful!
Deleting ATI shader to 0
Deleting ATI shader to 0
Deleting ATI shader to 0
Deleting ATI shader to 0