If I am guessing correctly, you see both screens to be the same: your laptop screen and the projector screen?<br>Depends on the laptop you are using, you should press Function (Fn) key concurrently with another function key (F3, F4, F5, F6 ..?) to EXTEND display. Do not use CLONE or DUPLICATE or PROJECTOR ONLY. Use EXTEND mode.<br><br>Please explain what you see on both screens so we can assist you better.<br><br>Another thing to note.<br>You should connect the VGA cable to the laptop BEFORE you launch OpenLP.<br>That is, connect your projector, setup EXTEND mode for your screens, then launch OpenLP.<br><br>Do let us know if you have managed to resolve the issue or if the issue is still outstanding and provide more info for us to assist you further.<br>