sound on vista 64

i play music from my vista 64 then it just goes when i go to a next track the music bar on say windows media player does not move then i swith of my sound card and on again and it comes back,
its an external sound card connected by fire wire,,cakewalk,sp66

any thoughts,,

Hello steve

My first thought, is to try the audio from the onboard mobo sound.

We cant really help without more spec info, please fill out the "My System Specs" like mine is below. The more info there, the less we need to ask for.

Also, try using another audio service, such as iTunes, and see if the problem occurs.

~Lordbob