How to Enable Sharing in NetMeeting

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For the steps listed in this article to work properly, you must install Windows NT 4.0 Service Pack 3 or later. For information about NetMeeting and the Windows NT 4.0 Service Pack 3, see the following article in the Microsoft Knowledge Base:
To enable sharing in NetMeeting on a Windows NT-based computer, use one of the following methods:

Method 1

1. Start NetMeeting, and then click Enable Sharing on the Tools menu.
2. Click Yes, and when you are prompted to restart your computer, click Yes.

Method 2

To enable sharing in NetMeeting on a Windows NT-based computer, change the Start value in the following registry key to match the value listed:

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mnmdd

   Start=dword:00000001
				

Method 3

You can enable sharing automatically on a Windows NT-based computer. For information about this method, refer to the following command available with the NetMeeting SDK: For this to work, a dynamic-link library (DLL) named Setupdd.dll must be located in the installation folder or the System32 folder on the target computer.

The NMInstallNTDisplayDriver method, along with the Setupdd.dll file being downloaded into the Redistrb folder in your NetMeeting SDK folder, can be used to enable program sharing in Windows NT. You should install and use the Setupdd.dll file only in Windows NT 4.0 with Service Pack 3.