Thanks for your help, but it just delete search history from address bar.?

Try downloading CCleaner. If you run with your browser closed it should delete of those little cookies and history. Make sure you check the settings on it, I think it can be set to delete or not delete history each time you use it.

You need to delete your temporary files.

To remove a stored password or other stored information in Internet Explorer 7, follow these steps: From the Tools menu, select Internet Options. On the General tab, under Browsing history, click the Delete... button. You now have several options: To delete temporary Internet files (copies of web pages, images, and media that are saved for faster viewing), click the Delete files... button. To delete cookies, click the Delete cookies... button. To delete the history (the lists of web sites you have visited), click the Delete history... button. To delete form data (saved information that you have typed into forms), click the Delete forms... button. To delete passwords, click the Delete passwords... button. To delete all of the above, click the Delete all... button. Click OK twice. Internet Explorer 6 To remove a stored password or stored form data in Internet Explorer 6, follow the instructions below: From the Tools menu, select Internet Options... . Click the Content tab, and then click the AutoComplete... button. To remove stored passwords, click Clear Passwords. To clear stored data that you have entered into forms, click Clear Forms. Click OK.

(If I understood you correctly) You need to go to tool in internet explorer, then click the content tab, and go to autocomplete. Then you clear web fill-ins there.

I think this might work - on IE - Click on Tools > Options. Then click on the Content tab. Click on the button called Autocomplete. Then choose the option to Clear forms. This should get rid of the text in the Google search window. Under Tools > options click on general tab and choose clear history. This will get rid of "naughty" sites you visited from history. Good Luck. Worked for me recently - I had the problem.