Enable all sound outputs?

Alright.

I have a Notebook with built in speakers.
I've added external speakers, via the headphone jack.
But, only the external speakers send out sound.

How can I make it so my internal and external speakers make sounds?

Thanks, reply soon!

You will have to see if your audio console allows it. Double click on the icon in the task bar if there is one. Maybe look in control panel, maybe in your programs on the start menu. Somewhere there should be an option to mute speakers upon external jack connection - disable that.

This is driver dependant though, so you might not be able to...