Controller Vibration

How do I get the vibration on my controller. It is a gamepad pc recoil pad, if that helps

Did you install a driver for it? Perhaps it needs the driver from the CD instead of the standard Windows one.

Yes, I have checked the driver. It has the rumble feature, and I am trying to use it for Chrono Cross. I am using PSXeven, with the Hirakiri plugin. When I test it on the plugin configuration, it works fine. But I can't seem to get it to work on the game itself!! Am I doing something wrong?