speakerts turned up

hate to buy one, might have to i guess, really hate to send off my board and have to wait for a new one

.. no power supply to speakers themselves and none to board for that seperately that i know of, i really don't think the board is faulty because everything else works great, guy from tech support also said mobo might be grounding out, i haven't checked that as i'm fairly certain that it's okay (he said possibly at the posts) anyone ever had that happen to them?