From 7d4d65ffed9ac108c9b2813bb8b2a495c2c0d221 Mon Sep 17 00:00:00 2001
From: warcanoid <41340203+warcanoid@users.noreply.github.com>
Date: Tue, 11 Jun 2019 21:02:08 +0200
Subject: [PATCH] Update zwave.markdown

---
 source/hassio/zwave.markdown | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/hassio/zwave.markdown b/source/hassio/zwave.markdown
index 949d9ff0bd7..accea2e5206 100644
--- a/source/hassio/zwave.markdown
+++ b/source/hassio/zwave.markdown
@@ -42,6 +42,14 @@ zha:
   database_path: /config/zigbee.db
 ```
 
+### {% linkable_title INTEL NUC %}
+
+If you have INTEL NUC and host Ubuntu, on some system's the Z-Wave Aeotec stick is not starting up correctly - no Z-Wave nodes on Home Assistant start. Then you have to disable ModemManager:
+
+```bash
+ubuntu$ systemctl disable ModemManager.service
+```
+
 ### {% linkable_title Finding the path %}
 
 If the above defaults don't work, you can check what hardware has been found using the [`hassio` command](/hassio/commandline/#hardware):