Not have OpenGl?

Hello, i got a little problem and hope i can find an answer.
I’m using Windows 8 x32 and ATI Radeon HD 2600 PRO graphics card. I know my graphics card is old.
The problem is, my computer doesn’t support opengl since i installed win8. I tried to download AMD Catalyst Control Center and i installed everything it says. Also i’ve found some softwares about drivers but they weren’t worked. How can i solve this, i cant use opengl in games or anything.

Thanks.

(sorry about my grammar mistakes, English is not my main language.)