Some time we use Run command for various purpose. Some times we can write wrong one. But what ever the things we write there, that can not be deleted from there. And this are sometimes make us in odd situation. To we will come to know how can we delete all our written things in Run command.Go:Start>Run>Regedit> Enter. Now new window will come and select it.HKEY_USERS\.Default\ Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU
Now look at the right side.there are list of your “Entry” in Run command. Now you have to right click on the wrong one or on which you want to delete and select delete.