DDJ Wego - Can't use laptop speakers

Hello everybody...

Why can't I play through my computer speakers? As soon as I change the settings and hit apply, it just reverts back to the AISO soundcard and plays through my headphones.

What does " In Config->Sound setup, choose Advanced Setup from the Output options and click on the Advanced button.

In the new window, create 2 lines as ..

Master ....Your Computer's built in sound card ..outputs 1,2

Headphones ..Pioneer ASIO ..... outputs.3,4 " means?

I've tried even this advice, but i can't see any Advanced Setup. It says that i have to buy Virtual Dj Pro... is not even clear...

Does anyone have a solution?

Thanks and best regards