Determines disable or enable Windows logo.
PRL_RESULT PrlVmCfg_IsSwitchOffWindowsLogoEnabled( PRL_HANDLE hVm, PRL_BOOL_PTR pbEnable );
PrlApiVm.h
PRL_RESULT . Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.