Thanks to Darren Mar-Elia, I was able to figure out how to create a security template for my computer's group policy settings with the MMC. It's a pretty simple template, only three items:
EnableGuestAccount = 1
I would like to apply the template from the command line, so I run secedit as follows:
secedit /configure /db ".VREnterpriseSetup.inf"
This errors out. I get an ambiguous error in the log file:
Friday, January 18, 2008 9:42:14 AM
Error 1208: An extended error has occurred.
Error opening C:Documents and SettingsastibichDesktopDCOM SetupVREnterpriseSetup.inf.
----Configuration engine was initialized with one or more errors.----
----Un-initialize configuration engine...
I've tried many variations on the command line: adding '/areas', trying to use '/cfg' (not sure yet what that does). I feel like I'm missing something obvious here...