NT 4 Registry

I’m looking for a switch that I can use to run an executable with that is situated in HKLM\Software.\..\.CurrentVersion\Run so that the successfull execution notification dialogue box does not appear after the user logs on. By using this switch, the execution of the program is transparent to the user, as no message would appear. Note that I’m not looking for any switches thats associated with the regedit.exe command itself, but instead a switch that I can use as part of the Value Data.