problem sorted ! i swapped my soundcards firewire from the back of my monitor the the front of my pc problem solved no hum

tried moving the speakers to two seperate plug s still no luck !
my sound cards a ediroll FA-66

just got some krk rp 8s ,when i use them with my computer they they make a humin noise the secod i shut down my computer it stops even though the monitors are still on !

is anybody using native instruments with logic 8,and recording automation
if you are what u usin and how you doin it ,heeeelp

done that but its saved as a blank white piece of paper and it wont let me open it ! im usin a mac if thats any help ?

prob a dumb question but how do you open saved presets ? ive tried