System Requirement: #Pentium 100 or over #Microsoft Windows 98/2000/me/xp/Vista #32MB RAM Menory #USB Interface port. #CD Driver Game Pad User Guide: *Plug in the PC USB Game Controller into Computer USB port. *Click Star Manu - Setup - Gaming options, Double Vibration Controller message box will come out the name model of the device will show in the box like "USB-709 vibration Joystick" *and the status is OK, indicated the device attached working propertly. *To test all buttons click "Properties" on the message box, to make sure all workable. package content: 1x PC Double Dual Shock Vibration Gamepad Joystick