diff --git a/README.rst b/README.rst
index 10b30c6..4f29829 100644
--- a/README.rst
+++ b/README.rst
@@ -100,16 +100,30 @@ to setup the StarlingX system:
 Directory: virtualbox
 ~~~~~~~~~~~~~~~~~~~~~
 
-Deployment under VirtualBox uses a set of configuration files to define the
-StarlingX system:
+Deployment under VirtualBox uses a set of parameters passed via terminal to
+define the StarlingX system:
 
-- All-in-one Configuration
-- Standard Controller Configuration
+- Controller All-in-one
+- Controller
+- Compute
+- Storage
 
-These configurations files are used to create the virtual machines and the
-network interfaces from a single script:
+These parameters are used to create the virtual machines, the
+network interfaces and completly install StarlingX.
 
-- Setup VM
+The script will create a number of virtual machines depending on the setup chosen:
+
+- Setup Simplex
+  - 1 Controller
+- Setup Duplex
+  - 2 Controllers
+- Setup Controller Storage
+  - 2 Controllers
+  - 2 Computes
+- Setup Dedicated Storage
+  - 2 Controllers
+  - 2 Computes
+  - 2 Storages
 
 Directory: provision
 ~~~~~~~~~~~~~~~~~~~~