diff --git a/examples/simple-proliant.py b/examples/simple-proliant.py
index e8e863c..a129cba 100644
--- a/examples/simple-proliant.py
+++ b/examples/simple-proliant.py
@@ -50,19 +50,23 @@ print("Get bios parameters : {}\n".format(remote_mgmt.Systems.systems_list[0].bi
 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","")))
+#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].bios.set_parameter("PreBootNetwork", "Auto")
+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://10.3.222.88/deploy/startup.nsh")
 
 
+remote_mgmt.Systems.systems_list[0].set_parameter_json('{"Boot": {"BootSourceOverrideTarget": "UefiShell"}}')
+remote_mgmt.Systems.systems_list[0].set_parameter_json('{"Boot": {"BootSourceOverrideEnabled" : "Once"}}')
+
+#Reset of the system is required to apply the changes
 #remote_mgmt.Systems.systems_list[0].reset_system()
 
 remote_mgmt.logout()
diff --git a/redfish/types.py b/redfish/types.py
index 01a1d91..9ef5427 100644
--- a/redfish/types.py
+++ b/redfish/types.py
@@ -209,6 +209,29 @@ class Systems(Base):
         except:
             return "Parameter does not exist"
         
+    def set_parameter(self, parameter_name, value):
+        # Craft the request
+        action = dict()
+        action[parameter_name] = value
+        print(action)
+
+        # 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
+                                     )     
+        
+    def set_parameter_json(self, value):
+        # perform the POST action
+        print self.api_url.url()
+                
+        response = requests.patch(self.api_url.url(),
+                                  verify=self.connection_parameters.verify_cert,
+                                  headers={'x-auth-token': self.connection_parameters.auth_token, 'Content-type': 'application/json'},
+                                  data=value)
+        print(response.reason)
+
 class SystemsCollection(BaseCollection):
     """Class to manage redfish ManagersCollection data."""
     def __init__(self, url, connection_parameters):