diff --git a/src/Common/BootEncryption.cpp b/src/Common/BootEncryption.cpp
index a8481f3b..79f62a16 100644
--- a/src/Common/BootEncryption.cpp
+++ b/src/Common/BootEncryption.cpp
@@ -4090,7 +4090,7 @@ namespace VeraCrypt
 			}
 		}
 
-		if (!config.SystemLoaderPresent || !activePartitionFound)
+		if ((!config.SystemLoaderPresent && !config.SystemPartition.IsGPT) || !activePartitionFound)
 		{
 			static bool confirmed = false;