RUNONCE Key Is Processed Immediately When RUNDLL32 Is CalledLast reviewed: March 2, 1998Article ID: Q173039 |
The information in this article applies to:
SUMMARYIf you place items in the RUNONCE key so that they will run the next time you log on, they will run as soon as Rundll32.exe is run, whether or not logging on is in progress. This is a design feature of Rundll32.exe for Windows NT 4.0 Server and Workstation. This feature can cause problems, however, during an unattended installation of Windows NT version 4.0 using the Cmdlines.txt option. This article discusses these possible problems and some ways to avoid them.
MORE INFORMATIONTo produce the desired results from the RUNONCE key, it is very important not to add any values to it before running Rundll32.exe options. This includes using a Windows 95-style .inf to add the RUNONCE registry values. You can re-create and examine the effects of launching Rundll32.exe when there is a RUNONCE value ready to run by using the following steps:
[Commands] "rundll32 setupapi,InstallHinfSection DefaultInstall 128 .\test.INF" "REGEDIT.EXE /s .\RUNONCE.REG"For additional information on Windows NT 4.0 deployment and unattended installation, download the Windows NT 4.0 Deployment Guide from the following web site:
http://www.microsoft.com/ntworkstation/info/deployguide.htmNote: The deployment guide is valid for both Windows NT Workstation and Windows NT Server. Keywords : ntreskit ntsetup NTSrvWkst kbsetup Version : WinNT:4.0 Platform : winnt Issue type : kbprb |
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