Use a regular gamepad for games which only support Xbox controllers:

x360ce is an emulator for your gamepad.  After you run it, it'll want to create two files. Let it, but remember the location. On the interface that appears, check if your buttons and wheels are working right. If not, then  press the drop down menu beside the button (the one not working correctly) on-screen and hit record. Then press that button on the gamepad or the button you now want to  assign. After you're done, click save. Copy the two files that were created before, to the game folder.
Download:  http://bit.ly/1G31Wdb