Is there a way to make my video card better without buying it?

Is there a way to make my video card better without buying it?|||The only thing that boost performance is overclocking but you can damage it but it's unlikely. You have two software links above for overclocking i say riva tuner is better you can download it it's free google it. And then you overclock with small steps the frequencies, important there are cards where you can enable pixel shader or vertex shaders so you can have from a nvidia 6200gt an 6600 which is pretty nice so google this to: like overclocking {your graphic card name}.|||upgrade the drivers|||well it depends, what card you have there is some overclocking so if its an ATI card you can check out

http://www.techpowerup.com/atitool/

and for nvidia card

http://www.overclock.net/nvidia/ & http://www.nvidia.com/object/ntune_5.05.…

but WARNING if you increase any of the details to much you risk, wasting the card, since overclocking the cards will cause them to heat up even more, and will require extra cooling