Merge branch 'release' of https://tree.clementinecomputing.com/clementinecomputing/Popufare-Auxiliary-Documentation into release

notes/Video-Streaming-Notes.md

@@ -102,6 +102,37 @@ apt upgrade
 reboot
 ```
 
+---
+
+I was getting a different set of errors when trying to get `/dev/video1` to appear:
+
+```
+# modprobe v4l2loopback
+modprobe: FATAL: Module v4l2loopback not found in directory /lib/modules/4.19.97-v7+
+```
+
+After doing:
+
+```
+apt-get update
+apt-get upgrade
+reboot
+```
+
+Followed by:
+
+```
+# modprobe v4l2loopback
+modprobe: FATAL: Module v4l2loopback not found in directory /lib/modules/4.19.97-v7+
+# depmod -a
+# modprobe v4l2loopback
+# ls -la /dev/video*
+/dev/video0  /dev/video1  /dev/video10  /dev/video11  /dev/video12
+```
+
+[src](https://github.com/umlaeute/v4l2loopback/issues/59)
+
+
 ---
 
 Different qualities can be fed in to try and speed up the video with the `-q`, `-r` and `-speed` parameters.