Windows Vista has so many services installed. Some services are carried out automatically and if you don’t require them at all or are only sometimes required, you can change them to manual mode so that whenever you need it you can use them according to your wish since its frequent running will affect the system performance. If you don’t require a service you should disable it for increasing system performance. For disabling the services you don’t require, sipmly follow the steps given below.
1.First open ‘Control Panel’.
2.Then double-click the ‘Administrative Tools’ icon.
3.Then double-click ‘System Configuration’.
4.In the ‘Services’ tab clear the services you don’t require.
5.Click ‘OK’ to save the changes.