Lenovo P900 Spezifikationen Seite 88

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UsingtheSystemUpdateprogram
TheSystemUpdateprogram(hereinafterreferredtoasSystemUpdate)providesregularaccesstosystem
andsoftwareupdatesforyourcomputertokeepyoursystemandsoftwareup-to-date.SystemUpdate
gathersinformationfromtheLenovoHelpCenteraboutnewupdatesforyourcomputer.ThenSystem
Updatesortsanddisplayseachupdateascritical,recommended,oroptionaltohelpyouunderstandthe
importance.Youhavecompletecontrolofwhichupdatestodownloadandinstall.Afteryouselectthe
updatesyouwant,SystemUpdateautomaticallydownloadsandinstallstheupdateswithoutanyfurther
interventionfromyou.
SystemUpdateispreinstalledonmostLenovocomputersandisreadytorun.Theonlyprerequisiteis
anactiveInternetconnection.Youcanstarttheprogrammanually,oryoucanusetheschedulefeature
toenabletheprogramtosearchforupdatesautomaticallyatspecifiedintervals.Youalsocanpredefine
scheduledupdatestosearchbyseverity(criticalupdates,criticalandrecommendedupdates,orallupdates).
Asaresult,thelistyouchoosefromcontainsonlythoseupdatetypesthatareofinteresttoyou.
ToopenSystemUpdate,seeAccessingLenovoprogramsontheWindows7operatingsystem”onpage41
orAccessingLenovoprogramsontheWindows8.1operatingsystem”onpage42.
IfSystemUpdateisnotcurrentlyinstalledonyourcomputer,youcandownloaditfromtheLenovoSupport
Websiteat:
http://www.lenovo.com/support
Cleaningandmaintenance
Withappropriatecareandmaintenanceyourcomputerwillserveyoureliably.Thefollowingtopicsoffer
informationtohelpyoukeepyourcomputerintopworkingorder.
Basics
Herearesomebasicpointsaboutkeepingyourcomputerfunctioningproperly:
Keepyourcomputerinaclean,dryenvironment.Ensurethatthecomputerrestsonaflat,steadysurface.
Donotcoveranyoftheventsinthecomputerormonitor.Theseventsprovideairflowtokeepyour
computerfromoverheating.
Keepfoodanddrinksawayfromallpartsofyourcomputer.Foodparticlesandspillsmightmakethe
keyboardandmousestickandunusable.
Donotgetthepowerswitchesorothercontrolswet.Moisturecandamagethesepartsandcausean
electricalhazard.
Alwaysdisconnectapowercordbygraspingthepluginsteadofthecord.
Cleaningyourcomputer
Itisagoodpracticetocleanyourcomputerperiodicallytoprotectthesurfacesandensuretrouble-free
operation.
CAUTION:
Besuretoturnoffthecomputerandmonitorbeforecleaningthecomputerandmonitorscreen.
Computer
Useonlymildcleaningsolutionsandadampclothtocleanthepaintedsurfacesofthecomputer.
Keyboard
Tocleanyourcomputerkeyboard,dothefollowing:
80ThinkStationP900HardwareMaintenanceManual
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