I did the same thing. For the last two days, I've tried every solution out there. None of them worked. It stayed on my Internet Explorer, and Firefox. So, this Eric guy who commented is wrong. Idiot. You can delete, uninstall, and whatever till you want to hang yourself. It will not go away. I finally got rid of the Blekko crap this morning. I did a system restore from three days ago, and now my life can go on. You usually just...Open System Restore by clicking the Start button Picture of the Start button, clicking All Programs, clicking Accessories, clicking System Tools, and then clicking System Restore. Good luck.