VirtualBox-VM/Immutability.md

 First Prepare the snapshot for MP4 Deployment. Make sure to **remove all parameters in the json** and **remove the working code for part2 of the lab**
 Option 1: Using the GUI (recommended, don't need admin privileges)
 1. Click on your VM then click **Properties > USB** and make sure USB 3.0 (xHCI) controller is selected
-2.  Open File > Virtual Media Manager
+1. Confirm this worked by launch the vm, and run lsusb to see the running usb drivers 
+2.  Close the Vm and go to **Open File > Virtual Media Manager**
 3.  Select the .vdi file for the VM instance
 4.  Select Properties at the top of the window
-5.  Under attributes tab, change type from normal to immutable
+5.  Under attributes tab, change type from normal to **immutable**
 6.  Click apply at the bottom of the window
 7.  Virtual box will warn you the drive must be detached from the vm instance, click release
 8. Close the virtual media manager window