@Sebastian-Roth OK ! I found this log : ------------------------------------------------------------------------------ --------------------------------DisplayManager-------------------------------- ------------------------------------------------------------------------------ 28/01/2020 10:46:41 Client-Info Client Version: 0.11.18 28/01/2020 10:46:41 Client-Info Client OS: Windows 28/01/2020 10:46:41 Client-Info Server Version: 1.5.7.100 28/01/2020 10:46:41 Middleware::Response Success 28/01/2020 10:46:41 DisplayManager Loading display settings from registry: 28/01/2020 10:46:41 DisplayManager * Moniteur Plug-and-Play générique 28/01/2020 10:46:41 DisplayManager:Display Enumerating displays through API call: 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:41 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager:Display * c (0 x 0, 0hz) 28/01/2020 10:46:42 DisplayManager Found 2438 displays, will try to change settings for c. 28/01/2020 10:46:42 DisplayManager Current Resolution: 0 x 0 0hz 28/01/2020 10:46:42 DisplayManager Attempting to change resoltution to 1366 x 768 60hz 28/01/2020 10:46:42 DisplayManager Display name: c 28/01/2020 10:46:42 DisplayManager:Display Testing resolution to ensure it is compatible 28/01/2020 10:46:42 DisplayManager:Display Changing resolution 28/01/2020 10:46:42 DisplayManager:Display Success ------------------------------------------------------------------------------