Hi all,

I recently bought a Logitech USB desktop mic for my macbook pro (I'm still using the stable OS before "Lion".. I think it's called "Snow Leopard").

The light on the microphone is supposed to light up indicating it's on, but it doesn't light up, it just blinks 4 times when it plugs in, the nothing. It seems like it might be trying to recognize it. Not sure.

When I go to system prefs, there is only the internal mic option. Nothing else.

It's definitely compatible because they sell it in the mac store. Any suggestions? Thanks for your help!