I have a major problem with my Fireface 800. I just moved in London. I bought the sound card back in Greece.
When I connect it to a power source and turning it on, a weird sound comes out of it and when i turn it off it stops. No leds are working, nothing.

This problem came out of a sudden since it was working when I was back home.

here is a video of what is happening :

http://www.sendspace.com/file/u7uvld

Thanks guys