MaxConcurrentAPI.. what is it? It is referenced a few places: Netlogon reg entries IAS Best Practices How to configure your ISA Server for a very large number of authentication requests Edit 11/21/2011 NOTE: Please see http...

Common crypto issue.. I have seen this more than once so I thought I would mention it here. Calls to CryptProtectData or CryptUnprotectData fail with ERROR_FILE_NOT_FOUND or other crypto calls fail either in context of the user or the system...

This is an FYI .. How do you manage your users related to EFS? Do they use EFS? Do you know if they use EFS? I won't go into all the details of why this new DCR is so neat... unless the readers really ask about it. But - this can save...