JSI Tip 2903. How do I disable URL auto completion in IE 5.x?

If you wish to disable Internet Explorer 5.x from suggesting the completion of a typed URL, use Regedt32 to navigate to:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\AutoComplete

On the Edit menu, Add Value name AutoSuggest, as a string (REG_SZ) data type. Set the data value to No. The default value is Yes.