Probleme carte graphique

Bonsoir cher communauté,
je suis pris au dépourvu je viens de m'acheter BRINK sur pc j'en bavait depuis fort longtemps mais apres avoir installer le jeu et steam sans problème je me suis aperçu que mon jeux ne se lançait pas. a chaque fois je vois cette page qui s'affiche http://image.noelshack.com/fichiers/2011/21/1306347118-sans_titre.jpg
puis un rapport d'erreur et brink ferme
detail de la page :
------ Initializing File System ------
Loaded pak000.sdpk2
Loaded pak001.sdpk2
Loaded pak002.sdpk2
Loaded pak003.sdpk2
Loaded pak004.sdpk2
Loaded zzzfrench000.sdpk2
Loaded zzzfrench001.sdpk2
Loaded zzzfrench002.sdpk2
Loaded zzzfrench003.sdpk2
Loaded zzzfrench004.sdpk2
Current search path:
C:\Program Files\Steam\userdata\82098895\22350\local/base
C:\Users\xStartoy\AppData\Local\Splash Damage\Brink/base
c:\program files\steam\steamapps\common\brink/base
zzzfrench004.sdpk2
zzzfrench003.sdpk2
zzzfrench002.sdpk2
zzzfrench001.sdpk2
zzzfrench000.sdpk2
pak004.sdpk2
pak003.sdpk2
pak002.sdpk2
pak001.sdpk2
pak000.sdpk2
file system initialized.
--------------------------------------
Loaded 3780 manifest elements in 27 ms - 192Kb
Discarded 0 manifest elements
Max filename length: 0 characters
Brink 1.0.22823.47299 win-x86 May 18 2011 17:26:29
couldn't exec 'brinkconfig.cfg'
couldn't exec 'autoexec.cfg'
Vendor: 1002 Device: 9552
1995 MHz Intel CPU with MMX & SSE & SSE2 & SSE3 & HTT
2 logical cores
2 physical cores
HT disabled in hardware
3040 MB System Memory
512 MB Video Memory
Initializing performance queries
Detected
2 2.00 GHz CPU
3040 MB of System memory
512 MB of Video memory on an optimal video architecture

This system qualifies for High quality!
Vendor: 1002 Device: 9552
Winsock Initialized
Found interface: {5404B404-C44C-4FF1-95D1-09E1235FC162} Atheros AR5007EG Wireless Network Adapter - 192.168.1.21/255.255.255.0
Found interface: {D346380A-0E01-4330-83EB-0A61CE18A327} Marvell Yukon 88E8057 PCI-E Gigabit Ethernet Controller - 0.0.0.0 NULL ip - skipped
Sys_InitNetworking: adding loopback interface
--- Loading sequence: init ---
sound index file
'generated/preload/sound/pc/french/init.soundprelo
ad' is zero length
------- Initializing render context --------
Initializing OpenGL subsystem
...calling LoadLibrary( 'wtsapi32.dll' ): succeeded
...initializing Windows Terminal Server API
...registered window class
...registered fake window class
...calling LoadLibrary( 'opengl32' ): succeeded
...initializing QGL
GL_VENDOR: ATI Technologies Inc.
GL_RENDERER: ATI Mobility Radeon HD 4330
GL_VERSION: 2.1.8543 Release
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
idFile_AsyncPermanent::Write: failed to write to c:\users\xstartoy\appdata\local\splash damage\brink\base\diag.txt
********************
FATAL ERROR: The current video card / driver combination does not support OpenGL 3.1 or newer.
********************
The current video card / driver combination does not support OpenGL 3.1 or newer.
Shutting down OpenGL subsystem
...releasing DC
...resetting display
...shutting down QGL
...unloading OpenGL DLL
...unloading Windows Terminal Server API DLL

ma carte graphique est ATI Mobility Radeon HD 4330

jespere que quelqun a une reponse pour moi car sa me soul depuis se matin j'en est plus que marre