diff --git a/examples/simple-proliant.py b/examples/simple-proliant.py
index d0c7e61..e8e863c 100644
--- a/examples/simple-proliant.py
+++ b/examples/simple-proliant.py
@@ -6,6 +6,7 @@ import os
 import sys
 import json
 import redfish
+from time import sleep
 
 # Get $HOME environment.
 HOME = os.getenv('HOME')
@@ -43,7 +44,25 @@ print ("Redfish API version : %s \n" % remote_mgmt.get_api_version())
 print("Bios version : {}\n".format(remote_mgmt.Systems.systems_list[0].get_bios_version()))
 print("Serial Number : {}\n".format(remote_mgmt.Systems.systems_list[0].get_serial_number()))
 print("Power State : {}\n".format(remote_mgmt.Systems.systems_list[0].get_power()))
-print("Parameter 'Model' : {}\n".format(remote_mgmt.Systems.systems_list[0].get_parameter("Model")))
+print("Parameter 'SystemType' : {}\n".format(remote_mgmt.Systems.systems_list[0].get_parameter("SystemType")))
 
+print("Get bios parameters : {}\n".format(remote_mgmt.Systems.systems_list[0].bios.get_parameters()))
+print("Get boot parameters : {}\n".format(remote_mgmt.Systems.systems_list[0].bios.boot.get_parameters()))
+
+
+print("Get bios parameter 'AdminPhone' : {}\n".format(remote_mgmt.Systems.systems_list[0].bios.get_parameter("AdminPhone")))
+print("Set bios parameter 'AdminPhone' to '' : {}\n".format(remote_mgmt.Systems.systems_list[0].bios.set_parameter("AdminPhone","")))
+
+
+#Boot server with script
+#remote_mgmt.Systems.systems_list[0].bios.set_parameter("PreBootNetwork","Auto")
+#remote_mgmt.Systems.systems_list[0].bios.set_parameter("Dhcpv4","Enabled")
+
+#remote_mgmt.Systems.systems_list[0].bios.set_parameter("UefiShellStartup","Enabled")
+#remote_mgmt.Systems.systems_list[0].bios.set_parameter("UefiShellStartupLocation","NetworkLocation")
+#remote_mgmt.Systems.systems_list[0].bios.set_parameter("UefiShellStartupUrl","http://192.168.1.1/deploy/startup.nsh")
+
+
+#remote_mgmt.Systems.systems_list[0].reset_system()
 
 remote_mgmt.logout()
diff --git a/redfish/types.py b/redfish/types.py
index ef13b7d..01a1d91 100644
--- a/redfish/types.py
+++ b/redfish/types.py
@@ -6,6 +6,7 @@ import requests
 import tortilla
 import config
 import mapping
+import re
 
 # Global variable
 
@@ -162,6 +163,7 @@ class Systems(Base):
     #        Also to check with the ironic driver requirement.
     def __init__(self, url, connection_parameters):
         super(Systems, self).__init__(url, connection_parameters)
+        self.bios = Bios(url+"Bios/Settings", connection_parameters)
         
     def reset_system(self):
         # Craft the request
@@ -174,7 +176,7 @@ class Systems(Base):
         response = self.api_url.post(verify=self.connection_parameters.verify_cert,
                                      headers={'x-auth-token': self.connection_parameters.auth_token},
                                      data=action
-                                        )
+                                    )
         #TODO : treat response.
         
     def get_bios_version(self):
@@ -206,8 +208,7 @@ class Systems(Base):
             return self.data[parameter_name]
         except:
             return "Parameter does not exist"
-
-
+        
 class SystemsCollection(BaseCollection):
     """Class to manage redfish ManagersCollection data."""
     def __init__(self, url, connection_parameters):
@@ -217,8 +218,62 @@ class SystemsCollection(BaseCollection):
         
         for link in self.links:
             self.systems_list.append(Systems(link, connection_parameters))
-            
-            
+
+class Bios(Base):
+    def __init__(self, url, connection_parameters):
+        super(Bios, self).__init__(url, connection_parameters)
+        self.boot = Boot(re.findall(".+/Bios",url)[0]+"/Boot/Settings", connection_parameters)
+        
+    def get_parameters(self):
+        try:
+            return self.data
+        except:
+            return -1
+        
+    def get_parameter(self, parameter_name):
+        try:
+            return self.data[parameter_name]
+        except:
+            return "Parameter does not exist"
+     
+    def set_parameter(self, parameter_name, value):
+        # Craft the request
+        action = dict()
+        action[parameter_name] = value
+
+        # perform the POST action
+        print self.api_url
+        response = self.api_url.patch(verify=self.connection_parameters.verify_cert,
+                                     headers={'x-auth-token': self.connection_parameters.auth_token},
+                                     data=action
+                                    )
+class Boot(Base):
+    def __init__(self, url, connection_parameters):
+        super(Boot, self).__init__(url, connection_parameters)
+        
+    def get_parameters(self):
+        try:
+            return self.data
+        except:
+            return -1        
+    
+    def get_parameter(self, parameter_name):
+        try:
+            return self.data[parameter_name]
+        except:
+            return "Parameter does not exist"
+     
+    def set_parameter(self, parameter_name, value):
+        # Craft the request
+        action = dict()
+        action[parameter_name] = value
+
+        # perform the POST action
+        response = self.api_url.patch(verify=self.connection_parameters.verify_cert,
+                                     headers={'x-auth-token': self.connection_parameters.auth_token},
+                                     data=action
+                                    )
+    
 class EthernetInterfacesCollection(BaseCollection):
     def __init__(self, url, connection_parameters):
         super(EthernetInterfacesCollection, self).__init__(url, connection_parameters)
@@ -231,6 +286,5 @@ class EthernetInterfacesCollection(BaseCollection):
         for link in self.links:
             self.ethernet_interfaces_list.append(EthernetInterfaces(link, connection_parameters))
 
-
 class EthernetInterfaces(Base):
     pass
\ No newline at end of file