\r
EfiBootManagerConnectAll ();\r
\r
Status = gBS->LocateHandleBuffer (ByProtocol, &gEfiManagedNetworkServiceBindingProtocolGuid, NULL, &HandleCount, &Handles);\r
if (EFI_ERROR (Status)) {\r
\r
EfiBootManagerConnectAll ();\r
\r
Status = gBS->LocateHandleBuffer (ByProtocol, &gEfiManagedNetworkServiceBindingProtocolGuid, NULL, &HandleCount, &Handles);\r
if (EFI_ERROR (Status)) {\r