To perform the subject task:

1. Copy / Paste the following to a NoMYS.reg file:

REGEDIT4

\[HKEY_Current_User\Software\Microsoft\Windows NT\CurrentVersion\srvWiz\]
@=-
@=dword:00000000

2. Merge the NoMYS.reg file with the registry, or run regedit /s NoMYS.reg.

NOTE: To run the NoMYS.reg file on a remote Windows Server 2003 computer, use the PsExec.exe freeware.