Manages the configuration and tracking of Component Object Model (COM)+-based components. If the service is stopped, most COM+-based components will not function properly. If this service is disabled, any services that explicitly depend on it will fail to start. Fix: (1) GPO: Computer Configuration\Windows Settings\Security Settings\System Services!COM+ System Application (2) REG: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\ComSysApp!Start