xiiion such subjects as system utilities, data recovery, expansion options andtroubleshooting. In addition it contains warranty information and the generalregulations and safety notices for your notebook. It is available in PortableDocument Format (PDF) and comes preloaded on your notebook. Follow thesesteps to access it:1 Click on Start > All Programs > AcerSystem.2 Click on AcerSystem User Guide.Note: Viewing the file requires Adobe Reader. If Adobe Reader isnot installed on your computer, clicking on AcerSystem User Guidewill run the Adobe Reader setup program first. Follow theinstructions on the screen to complete the installation. Forinstructions on how to use Adobe Reader, access the Help andSupport menu.Basic care and tips for using your computerTurning your computer on and offTo turn on the computer, simply press and release the power button below theLCD screen. Please refer to "Quick Guide" for the location of the power button.To turn the power off, do any of the following:• Use the Windows shutdown commandClick on Start then click on Shut Down.• Use the power buttonYou can also put the computer in sleep mode by pressing the sleep hotkey + .Note: If you cannot power off the computer normally, press andhold the power button for more than four seconds to shut downthe computer. If you turn off the computer and want to turn it onagain, wait at least two seconds before powering up.Taking care of your computerYour computer will serve you well if you take care of it.• Do not expose the computer to direct sunlight. Do not place it near sourcesof heat, such as a radiator.• Do not expose the computer to temperatures below 0 ºC (32 ºF) or above50 ºC (122 ºF).• Do not subject the computer to magnetic fields.• Do not expose the computer to rain or moisture.• Do not spill water or any liquid on the computer.