Chipset grapique compatibles Vertex Shader

Bonjour,

Je dispose d'un ordinateur portable avec Mobile Intel(R) 945 Express Chipset Family comme chipset graphique.
J'ai récemment installé BattleField 2142 sur mon ordinateur. L'installation s'est très bien passée mais lorsque j'essai de le lancer, l'écran devient noir et revient au bureau. Je me suis renseigné et c'est apparement mon chipset graphique qui ne vas pas (chipset que je ne peux pas changer car j'ai un ordi portable).
J'ai analyser mon ordi avec "can you run it" et voici le résultat pour BF 2142 :

CPU
Minimum: Pentium 4/Athlon XP or better
You Have: 2 processors running - Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz PASS
CPU Speed
Minimum: 1.7 GHz
You Have: 1.83 GHz Performance Rated at 3.56 GHz PASS
System RAM
Minimum: 512 MB
You Have: 993 MB PASS
Operating System
Minimum: Windows XP with latest service pack installed
You Have: Microsoft Windows XP Home Edition (Build Service Pack 32600) PASS
Video Card
Minimum: 128Mb DirectX compliant video card with Pixel shader 2.0 and above (NVIDIA GeForce FX 5800+ [GF 6600 not supported] / ATI Radeon 9500+)
You Have: Mobile Intel(R) 945 Express Chipset Family (Intel(R) GMA 950) FAIL: Sorry, your video card does not meet this minimum requirement.
Video Card Features - Minimum attributes of your Video Card Video RAM: Required - 128 MB , You have - 224 MB
Video Card 3D Acceleration: Required - Yes , You have - Yes
Video HW Transform & Lighting: Required - Yes , You have - No
Vertex Shader Ver.: Required - 2.0 , You have - 0.0
Pixel Shader Ver.: Required - 2.0 , You have - 2.0


Video Card Driver Version (DirectX)
Your driver version number is: 6.14.10.4926 FYI: Your video card driver version is provided for your information, but it is not part of this analysis. But proper video card driver versions are important to the proper operation of your product.
DirectX Version
Minimum: DirectX 9.0c February 2006 edition (included)
You Have: 9.0c PASS
Sound Card
Minimum: Yes
You Have: SigmaTel Audio PASS
Sound Card Driver Version
Your driver version number is: 5.10 FYI: Your sound card driver version is provided for your information, but it is not part of this analysis. But proper sound card driver versions are important to the proper operation of your product.
Free Disk Space
Minimum: 2.2 GB
You Have: 218.7 GB PASS
DVD
Minimum: 8X DVD-ROM (This game contains technology intended to prevent copying that may conflict with some CD/DVD-ROM, CD/DVD-RW and virtual drives.)
You Have: MATSHITA CD-RW CW-8221 PASS, but the Speed could NOT be analyzed.

Ma question est si je peux améliorer mon chipset au moyen de pilotes ou autres pour qu'il puisse supporter le video HW T&L et le vertex shader

Merci d'avance