Lighting ?

[booba]

I just built a light for my 40 gal. corner. When I plug it in it makes my TV all snow or radio a buzz noise. What could I do to fix it. I bought the balest at a lighting store and it it rated for 4 25 watts lamps. HELP!!!!!!:help:

 

[bang guy]

Is the ballast case grounded? That's all I can think of.
This is another reason I prefer Icecap ballasts.