Speaker help

Had an old pc great speakers. Got a new pc and for some reason the speakers are low even at full volume went to control panel. Still the same problem Please help
thanks
Answer #1
more info plz
you try the old speakers on the new PC ?
Answer #2
new, creative i-trigue
Answer #3
what sound card on old and new PCs ?
you have the volume turned up on the speakers ? yeah I know but just asking
they play loud when connected to other sources ?