ValleyTech service and repair all makes and models of desktops and laptops.Our standard service includes:•Back up of data•Removal of virus and spyware•Update Internet Security•Clean system•Windows/Operating System updates•Physical cleanShould any hardware need to be replaced, we will contact you to get approval before going ahead with any repairs/replacements.We offer 30 days support/warranty with all services. Refer to our Terms & Conditions. Any parts replaced with new are guaranteed as per manufacturers warranty.