PS3 controller is found and says its working but the lights just keep flashing?

[Sackboy]

i have my ps3 controller connected and it says i can use it but the light on the controller just keeps flashing and wont work on games,,, help please!!!!

[76561198218426745]

As far as I know, Windows does not offer native drivers for the Playstation 3 controller. The Playstation 3 controller is also a DirectInput controller, and most modern games are designed around XInput controllers, so you will likely need an XInput wrapper to play games with that controller.