Graphics card powerful enough

I just bought counter strike source and a DVD-ROM to install. It works well (the installation ...) time I start the game, which tells me that my graphics card is not powerful enough :crybaby: and my computer bug after this message. So I ask the question how to reduce the resolution of games without throwing?

Thank you to all of you

For a computer without DVD-ROM graphics card must be really old, I think that even by putting at least it will be difficult but we need your configuration to say more

I do not want to push the nail, but if you bought a DVD player just to install CSS, it is rather unfortunate because you could have go away.

You can tell us what is your config?

my graphics card is: Intel (R) 82865G Graphics Controller

I hope you can help her

sorry for the delay, Thank you for your cooperation

It is an integrated graphics card to your motherboard and is largely insufficient to play any game