How can i delete a search histrory from the google drop down window, which retains my search history in order?

go to tools, internet options, delete history

Click on the word google to the left of the search box (if you're talking about the toolbar) and click on Clear Search History

On your top tool bar while on net go to... go then down to history...on folder(s) right click and go down to delete. I hope this is what you are talking about.

when the drop down window appears high lite the item and press delete

The multi-colored google in the top left side of your screen has an arrow beside it. Click that arrow and choose clear search history.

Thanks geo! That was the one!

U can delete the search history on ur yahoo toolbar this way. click the arrow in the search box. Select options, click clear history. U can delete the history of yahoo search bar on its homepage by following this path. Tools> internet options> content> auto complete> clear forms. To stop the generation of history uncheck the box of forms. To delete address bar history, follow this path. Tools> internet options> general > clear history > set the number of days to zero> ok. It will solve ur search related problems.