diff --git a/README.md b/README.md
index 57341b2..13ead9e 100644
--- a/README.md
+++ b/README.md
@@ -69,6 +69,6 @@ mount -o remount,rw /boot
 
 
 ## ToDo
- * readonly-root
+ * bootsplash
  * dritte led für boot?
  * screenshot-tool option für sofortigen screenshot
diff --git a/windows-snapshot-tool/src/main.cpp b/windows-snapshot-tool/src/main.cpp
index 3ef5598..e195f8e 100644
--- a/windows-snapshot-tool/src/main.cpp
+++ b/windows-snapshot-tool/src/main.cpp
@@ -246,6 +246,7 @@ void getRaspiStorage(LPWSTR out) {
 	if (!GetLogicalDriveStringsW(ARRAYSIZE(myDrives)-1, myDrives))
 	{
 	    //wprintf(L"GetLogicalDrives() failed with error code: %lu\n", GetLastError());
+	    MessageBox(hWnd, L"GetLogicalDrives() has failed", L"Failed", MB_OK);
 	    return;
 	}
 	else