12Chapter 1Getting StartedUpgrade RelatedNever disassemble the power supply or ACadapter.There is a danger of electric shock.When removing the RTC (Real Time Clock)battery, keep it out of the reach of childrenas they could touch and/or swallow it.There is a danger of choking. If a child hasswallowed it, contact a doctor immediately.Use only authorized parts (multi-plug, battery and memory) and neverdisassemble parts.There is a danger of damaging the product,electric shock or fire hazard.Shut down the computer and disconnectall cables before disassembling thecomputer. If there is a modem, disconnectthe phone line. If your notebook is external& removable battery type, remove theexternal battery.Failure to do so, may cause electric shock.Avoid direct sunlight when the computeris in an air-tight location such as inside avehicle.There is a danger of a fire hazard. The computermay overheat and also present opportunity tothieves.Do not use your computer for longperiods of time while any part of yourbody is making direct contact with it. Thetemperature of the product may increaseduring normal operation.This may result in harming or burning your skin.Safety PrecautionsWarningFailure to follow instructions marked with this symbol maycause personal injury and even fatality.