Originally posted by curegeorg:
i had a problem with lights getting brighter when say the refrigerators condenser kicked on. while i suspected an improper ground on this older house, it turned out to be a bad splice up at the pole. the power company fixed it for free, being as it was their fault. but i would recommend calling them, they will at least check out your houses wiring from their perspective. if you had a bad ground, an electrician would be able to fix it, or maybe you could do it yourself.... if you are electrically inclined. since its mostly xbox related (you think), try taking the xbox out for a while and seeing what happens on that system and plug the xbox in elsewhere and see if there are any adverse effects of having it there... just a few suggestions that are free to do, before you start going insane trying to figure out whats the problem. :-)