NEED HELP WHEN MIXVIBES IS INSTALLED

Hi,
I'm installing mixvibes 7 with u-mix44. When i start installing at the third step when i have to choose the outputs it appears 1:Not connected - 2:Not connected and another option telling not connected.
But the inputs are working becaus i can choose the correct one.
If somebody can solve my problem with the outputs i will be grateful !
Sorry for my english, I know that it's not perfect.
Thanks.
I'm installing mixvibes 7 with u-mix44. When i start installing at the third step when i have to choose the outputs it appears 1:Not connected - 2:Not connected and another option telling not connected.
But the inputs are working becaus i can choose the correct one.
If somebody can solve my problem with the outputs i will be grateful !
Sorry for my english, I know that it's not perfect.
Thanks.