Preventative maintenance……….. Every 3-6 months ECS recommends that you have one of our technicians clean up and tune-up your machines at our depot, or on your site, to ensure they are virus-free and ensure there is no spy-ware or other unnecessary programs running in the background. By establishing a regular maintenance schedule, you could save yourself costly repair bills and potential data loss when the unexpected occurs, and can enjoy your computer running at it’s potential, the way it’s supposed to.