Right, I have a noob question coming right up, can I get a GOOD graphics card that can support shaders on an old windows xp desktop computer that has some intergrated intel graphics card in it...?
And will that card be able to work with the pc? I'll get the DxDiag of the PC if that helps?

yes as long as it has an open PCI slot you should be fine.

Ok, how do I find out if it has an open PCI slot, open it up? And, would one of the latest GeForce work with it?

gah it's really hard to help you without actually being there D:

can you upload a pic of your motherboard?

Uhm, I don't have a camera to take pics, but what do I do, take off the case, and take a look inside? I g2g have a bath now so I'll check up on this later. Ok, I'm back, more help plox. Blind go on IRC and tell me what to do on there.

some integrated video cards cant be replaced
could you post exact model number? it would be easier to suggest what.

Of the card? Or the computer? I'm a total noob when it comes to the insides of computers xD.

This has been solved, thank you blindragon667! =)