How to connect front audio panel with a sound card

I recently purchased a sound card, after a few days of installation it was working fine, sound was. But i am having issues when i try to play in from the front panel, their is no sound when i put it in the front panel. Neither the Speakers nor the head phones are working from the front panel.

i have default motherboard audio card, the front panel works fine,its only when I use this sound card,the front panel just doesn't work.Help me please.

i knw im late but....

front panel wires are still connected to front panel pins on your motherboard. stick em on the soundcard. read in its manual.