Running MOC Courseware Virtual Machines on Windows 7 RC

Once you have installed Windows 7 RC and downloaded Microsoft Virtual PC you might have the need to run Microsoft Official Curriculum courseware virtual machines. And therein is a problem. The virtual machines are built to use Virtual Server 2005, but that cannot install in Windows 7, so you cannot use the Lab Launcher. Though… Continue reading Running MOC Courseware Virtual Machines on Windows 7 RC

ERROR_REPLICA_SYNC_FAILED_THE TARGET PRINCIPAL NAME IS INCORRECT

This rather imposing message is found if you try to force replication between to Active Directory Domain Controllers when one of the controllers machine account password is out of sync with the password as stored on the other domain controller. I have seen this a number of times on Virtual PC or Virtual Server Active… Continue reading ERROR_REPLICA_SYNC_FAILED_THE TARGET PRINCIPAL NAME IS INCORRECT