Setting Up Your Studio XPS LaptopThis section provides information to help youset up your Studio XPS™ 1640 and connectperipherals.Before Setting Up Your Studio XPSWhen positioning your Studio XPS, ensurethat you have easy access to a power source,adequate ventilation, and a level surface toplace your Studio XPS.Restricting airflow around your Studio XPS maycause it to overheat. To prevent overheatingensure that you leave at least 10.2 cm (4 in) atthe back of the Studio XPS and a minimum of5.1 cm (2 in) on all other sides. You should neverput your Studio XPS in an enclosed space,such as a cabinet, carrying case, or drawerwhen it is turned on.CAUTION: Do not block, push objects into,or allow dust to accumulate in the airvents. Do not store your Dell™ computerin a low-airflow environment, such asa closed briefcase, while it is running.Restricting the airflow can damage thecomputer or cause a fire. The computerturns on the fan when the computer getshot. Fan noise is normal and does notindicate a problem with the fan or thecomputer.NOTICE: Placing or stacking heavy or sharpobjects on the Studio XPS may result inpermanent damage to the Studio XPS.