diff --git a/presentation/presentation.tex b/presentation/presentation.tex
index 90ed43b..29fe7b8 100644
--- a/presentation/presentation.tex
+++ b/presentation/presentation.tex
@@ -187,7 +187,9 @@ Flashen:
 	\item MicroPython Download: \url{https://micropython.org/download\#esp32} (esp32-20190128-v1.10-15-gdeb67569f.bin)
 	\item[*nix] \texttt{esptool -{}-chip esp32 -{}-port /dev/ttyUSB0 -{}-baud 460800 write\_flash -z 0x1000 esp32-20190128-v1.10-15-gdeb67569f.bin}
 	\item[win] \texttt{python -m esptool -{}-chip esp32 -{}-port COM12 -{}-baud 460800 write\_flash -z 0x1000 esp32-20190128-v1.10-15-gdeb67569f.bin}
+	\item Während dessen wild auf Boot drücken...
 	\item reset
+	\item Troubleshooting: Evtl. \texttt{esptool.py} verwenden
 \end{itemize}
 \end{frame}