WMI Problems reading problem

Hello folks,

Okay here is the deal. I am running WMI on a remote machine. I have confirmed that I have access to the machine and that the firewall is disabled. The problem is that I can't query WMI due to the remote service being disabled. I have also figured out what the problem is. What i am trying to do is figure out how to script it and add it to any machine that has this problem.

Here is the registry entry i need to add or change in order to enable remote access:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole]
"EnableDCOM"="Y"

How can I add this registry key to a machine programm?atically