I have a hifonics nemesis nx750d. I don't remember what's wrong with it I think it powers on but no sound. I can test it and tell you if your interested
Dude u need to get this dat in ur life //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif. Totally fixable and you'll have 5k on deck