I went back and re-read your original post. My bad..

code:

---

;EXISTKEY - LOOK TO SEE IF THE REGISTRY KEY EXISTS
$Returncode = ExistKey("HKEY_CURRENT_USER\Network\J")
If $ReturnCode <> 0
;PERSISTENT WRITES THIS TO REGISTRY AND MAKES THE J: DRIVE PERMANENT
USE J: "\\SERVER\@USERID" /PERSISTENT
ENDIF

---

HTH,

- Kent