Hey Unicorn , thanks brother your idea worked.. now i am surfing net with out any distruption.

and I suggest all of you guys DON"T GO TO GEEK SQUAD OF BEST BUY..

WHY

1) they are only called Geek squad but they are GEEDI NABHA squad ,they even didn't figure out simple driver update problem

2) they will ask money for everything , they ask me money to remove toolbar. ha ha

3) they will ask you money to repair simple problem though the laptops, and other object are bought yesterday .