I have 2 Playstation 3 controllers that I would like to use to play games on my laptop. I managed to install the first one following a guide about "ScpServer" to install it as a "Controller XBOX 360 For Windows" and it works perfectly.
When I try to use the second one it doesn't work. The 4 lights keep flashing and I tried reinstalling the driver using just the second controller but it still won't work.

Do you have any suggestion?