If you need to run the command prompt with elevated privileges on a regular basis if not as often as the standard command prompt. You probably would have have probably created a shortcut in the start menu programs folder or your desktop for easy access...
I thought this would be so easy to find, a simple search for " Backup IE 7 Search Providers " on Google would fetch me the answer. But no sir, I found no such thing! I even did a search on Microsoft and even the Knowledge Base but didn't...