I have installed IE9 in my Windows 7 and at the first try I little bit comfortable with it. Next I try to type ripleonline in the address bar and IE9 automatically show Bing search result for ripleonline. For anyone who prefer Bing as default search engine I think this is not a problem but how if you prefer to use Google, Yahoo or Ask. Next in this post I will provide how to change it.
First use you must add other search engine to IE9 because Microsoft just embedded Bing search engine in IE9. To add other search engine you can click triangle drop down at address bar and click Add. Next you will be brought to Internet Explorer Gallery Add-ons. From the Gallery you can click search and browse your favorite search and the easiest way you can search it. Next if you have found Google search you can click it and soon you will be brought to Google search Add-ons gallery and you can click Add to Internet Explorer and Add Search Provider pop up will be appeared and you can check it as default search engine and click Add.
Now you have two search engine in your IE9 and default search engine is Google and because of any reason you want to change default search engine to Bing and because you have installed it you just need to change it that you can do from Manage Add-ons. You need to press alt + t from your keyboard to show IE9 toolbar and click Manage Add-ons and next click Search Providers and click search engine and next click Set as Default. If you have did previous step you will see remove button too which it will useful if you want to remove any search engine from your IE9. Enjoy it.