Hi i have a laptop with a build in wireless netwerk card, since i got some problems with the connection useing this card i wanted to test if a wireless usb stick would do a better job.
The problem is that normaly, when you don't have a build in wireless card and you put in a wireless usb stick you will get a nice little popup on how to configurate the usb stick. But since the laptop has a build in card this popup doesn't show up. How can i force ubuntu to use the usb stick? Where can i configurate the stick? And is it possible to use both devices together? So i can connect to two wireless routers at once.

Gr Dwarrel.