Disables or enables start in detached window.
PRL_RESULT PrlVmCfg_SetStartInDetachedWindowEnabled( PRL_HANDLE hVm, PRL_BOOL bEnable );
PrlApiVm.h
PRL_RESULT . Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.