Opengl 1.3

I have an older version of this driver and I need the vesion 1.3 or higher to play my game. I was wondering if you could offer me any advice

[ZbuffeR]

http://www.opengl.org/wiki/index.php/Getting_started#Windows
- Check out what is your video card
- go to relevant website to find your driver (see link)
- install said driver (following install instructions)