I need major help!!!!

ok well i just bought MW2 for 60$ on steam and i downloaded it and when i start it up this is what is says execing ragdoll.cfg from fastfile
----- Client Initialization -----
----- Client Initialization Complete -----
Attempting 44 kHz 16 bit [Windows default] sound
----- R_Init -----
Getting Direct3D 9 interface...
Pixel shader version is 2.0
Vertex shader version is 0.0
Video card or driver doesn't accelerate transform and lighting.
Video card or driver doesn't support UBYTE4N vertex data.
Huffman Took 2 Milliseconds


Error during initialization:
Video card or driver doesn't support UBYTE4N vertex data.


I dont no what to do. Do i download a driver or something? I will thank you if anyone can help me because i dont want to waste 60$.

bad pc, ur videocard is too old

If you PC is new, Try going to the homepage for your graphics card.
Then download the most up to date drivers.

download drivers, or download latest direct X

ragdoll.cfg from fastfile
----- Client Initialization -----
----- Client Initialization Complete -----
Attempting 44 kHz 16 bit [Windows default] sound
----- R_Init -----
Getting Direct3D 9 interface...
Pixel shader version is 2.0
Vertex shader version is 0.0
Video card or driver doesn't accelerate transform and lighting.
Video card or driver doesn't support UBYTE4N vertex data.
Huffman Took 2 Milliseconds


req is
Video RAM 256 MB
Hardware T&L Yes
Pixel Shader version 3.0
Vertex Shader version 3.0




hmmm

i runned a test look at this your Pixel shader version is 2.0 Vertex shader version is 0.0
and i found this ..
Video RAM 256 MB
Hardware T&L Yes
Pixel Shader version 3.0
Vertex Shader version 3.0
i guess this is your prob the
Pixel Shader version 3.0
Vertex Shader version 3.0

well the rules are that im not allowed to link the site so pm me if u want the site for the test hope it helped