where can I look for the best working driver for a video card (and if available at all)?
In my case it is a "Nvidia Geforce GTX 580", because I've read that the drivers are better for Nvida than for ATI video cards. When I try to run Minecraft with my current ATI video card, the game crashes. (It's a well known case and it's something with the ATI driver.) Most games run fine though.
Thanks in advance!