I think you can go over to your icon for IE and right click to get a "properties" option. click it and a window will open up showing you things like home page, etc... Look for parts installed on it. If you cant find your google search box download on it, go to "Start" or if on a mac "Finder" and look at all your past downloads and see if it's there. When you find it you can right click it to get some option and one saying "Uninstall". Select that option and a wizard will pop up to go step by step to uninstall google search box.
