Just in case it hasnt sunk in: there is no need to post the same question in multiple forums, it wont get you an answer any faster and wastes everyone's time.
Your attitude and rudeness to ppl trying to help you isnt inspiring me to expend the time to detail all the possible things to try. If, as you said, you read all the threads on this prob, then you would have seen this thread
which pretty much lists all the things ppl have tried. Some of those solutions work for some, some dont. NO, there isnt one solution that works for everyone, but many ppl willing to take the time to try the suggestions have found at least one that helps them.