Penumbra black plague crash

[Zethass]

Hi I have a problem with Penumbra Black Plague
For the first few levels when I'm in a part where I open the door # 236 with the code 1167, entered the door, remove the box. starts down the stairs I go into a sewer and when it starts to load, the game goes to the desk and says:

penumbra.exe caused an EXCEPTION_ACCESS_VIOLATION in module penumbra.exe at 0023:005014D5

and hpl file says:

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

Creating Engine Modules
--------------------------------------------------------
Creating graphics module
Creating system module
Creating resource module
Creating input module
Creating sound module
Creating physics module
Creating ai module
Creating gui module
Creating haptic module
Creating scene module
--------------------------------------------------------

Initializing Resources Module
--------------------------------------------------------
Creating resource managers
Misc Creation
--------------------------------------------------------

Initializing Graphics Module
--------------------------------------------------------
Init low level graphics
Setting video mode: 640 x 480 - 32 bpp
Init Glee...OK
Setting up OpenGL
Max texture image units: 16
Max texture coord units: 16
Two sided stencil: 1
Vertex Buffer Object: 1
Anisotropic filtering: 1
Max Anisotropic degree: 16
Multisampling: 1
Vertex Program: 1
Fragment Program: 1
NV Register Combiners: 0
NV Register Combiners Stages: 11
ATI Fragment Shader: 1
Creating graphic systems
Creating Renderer2D
Renderer2D created
Creating Renderer3D
Load Renderer3D gpu programs:
Extrude
Diffuse Vertex
Diffuse Fragment
Fog
Creating fog textures: Solid Additive Alpha
init sky box
Renderer3D created
Creating screen buffers size 640.000000 : 480.000000
Creating programs
CG ERROR : The compile returned an error.
-----------------------------------
core/programs/PostEffect_Motion_fp.cg(32) : error C5013: profile does not support "for" statements and "for" could not be unrolled.
-----------------------------------
CG: Error loading: 'core/programs/PostEffect_Motion_fp.cg'!
ERROR: Couldn't create program 'PostEffect_Motion_fp.cg'
Dynamic loops in motion blur fp not supported, loading static instead.
RendererPostEffects created
Adding engine materials
--------------------------------------------------------

Initializing Sound Module
--------------------------------------------------------
Initializing OpenAL.
Trying to open software device... Success!
Device name: Generic Software
Number of mono sources: 32
--------------------------------------------------------

Initializing Game Module
--------------------------------------------------------
Adding engine updates
Initializing script functions
--------------------------------------------------------

User Initialization
--------------------------------------------------------
Initializing Penumbra: Black Plague
Version $Rev: 2595 $
Date $Date: 2008-05-03 15:09:49 +0200 (lö, 03 maj 2008) $
Checking Supported Profiles
Profile CG_PROFILE_ARBVP1 is supported
Profile CG_PROFILE_ARBFP1 is supported
Profile CG_PROFILE_GLSLV is supported
Profile CG_PROFILE_GLSLF is supported
Profile CG_PROFILE_GLSLC is supported
Trying to load vertex program!
Success!
All set up done, starting game!
--------------------------------------------------------

Game Running
--------------------------------------------------------
Loading collada for 'maps/level04_messhall.dae' took: 798 ms
ERROR: Couldn't create material 'particle_rockpiece.mat'
ERROR: Couldn't create material 'particle_rockpiece.mat'
ERROR: Couldn't create material 'particle_metalpiece.mat'
ERROR: Couldn't create material 'particle_metalpiece.mat'
ERROR: Couldn't find particle system file 'particle_imp_generic_hard.ps'
WARNING: Parent 'group3' couldn't be found! Failed to attach 'artefact01_pointLight1' to 'artefact01'.Attaching directly to mesh.
ERROR: Couldn't find particle system file 'particle_imp_generic_hard.ps'
ERROR: Couldn't create SoundEntity 'unbreak_impact_metal_soft_furniture_med.snt'
WARNING: Couldn't preload sound 'unbreak_impact_metal_soft_furniture_med'
ERROR: Couldn't find particle system file 'particle_imp_generic_hard.ps'
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
WARNING: Geometry for joint child '' is missing! Might be connected to bone.
WARNING: Geometry joint parten '' is missing! Might be connected to bone.
ERROR: Couldn't find particle system file 'particle_grass_crash.ps'
ERROR: Couldn't find particle system file 'particle_grass_crash.ps'
WARNING: Could not find language file category ''
ERROR: Couldn't find local var 'HowardMessage'
WARNING: particle system 1 in flamablebarrel01 does not exist anymore!
Loading collada for 'maps/level05_sewers.dae' took: 418 ms
ERROR: Couldn't create material 'particle_rockpiece.mat'
ERROR: Couldn't create material 'particle_rockpiece.mat'
ERROR: Couldn't create material 'particle_metalpiece.mat'
ERROR: Couldn't create material 'particle_metalpiece.mat'
ERROR: Couldn't texture 'box_small_crate.jpg'

a solution?

My pc

Windows 7 Home Premium 64 Bits
AMD Phenom II X4 965 Four Cores
Ram: 4 GB DDR2
Video: 2GB Ati Radeon HD 4200 integrated graphics