Lenovo IdeaPad Y550 - Manual (Page 84)

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Chapter 6. Safety, Use, and Care Information
ƒ When you leave the computer in your car, place it on the back seat to
avoid being insolated.
ƒ Carry the AC adapter and power cord with the computer.
„
Handle storage media and drives properly
ƒ If your computer comes with an optical drive, do not touch the surface of
a disc or the lens on the tray.
ƒ Wait until you hear the CD or DVD click into the center pivot of an
optical drive before closing the tray.
ƒ When installing your hard disk, follow the instructions shipped with
your hardware, and apply pressure only where needed on the device.
„ Data safety
ƒ Do not delete unknown files or change the name of files or directories
that were not created by you; otherwise, your computer software might
fail to work.
ƒ Be aware that accessing network resources can leave your computer
vulnerable to computer viruses, hackers, spyware, and other malicious
activities that might damage your computer, software, or data.
ƒ It is your responsibility to ensure that you have adequate protection in
the form of firewalls, antivirus software, and anti-spyware software and
keep this software up to date.
Y550 UG V1.0_en.book Page 76 Wednesday, December 10, 2008 4:51 PM