IfyouneedtoremovetheWirelessLANcardforrepairorreplacement,followtheprocedurein“Replacing
aPCIExpressMiniCardforwirelessLANconnection”onpage63.
IfyouhavepurchasedawirelessWANenabledcomputer,thewirelessWANPCIExpressMiniCardis
preinstalledatthefactory.Ifyouneedtoremovethiscardforrepairorreplacement,followtheprocedurein
“ReplacingaPCIExpressHalfMiniCardforwirelessWANconnection”onpage66.
Note:OnlyLenovoauthorizedwirelessLANorwirelessWANcardsareallowedtobeusedinyourcomputer.
IfyouinstallanunauthorizedPCIExpressMiniCardthatisnotapprovedforuseinyourcomputer,the
computerwillnotstart,butwillonlydisplayanerrormessageandemitaudiblebeeps.
CerticateofAuthenticitylabel
TheCerticateofAuthenticitylabelforthepreinstalledoperatingsystemisattached.Printedonthislabelare
theproductIDandtheproductkeyinformationforyourcomputer.Recordthisinformationandkeepitina
safeplace.Youmightneedthesenumberstostartyourcomputerorreinstalltheoperatingsystem.
TheCerticateofAuthenticitylabelofyourcomputerisshownasbelow:
Features
Thistopicliststhefeaturesofyourcomputer.
Processor
•Seethesystempropertiesofyourcomputer,clickStart,right-clickComputer;thenclickPropertiesfrom
thepull-downmenu.
Memory
•Doubledatarate3synchronousdynamicrandomaccessmemorymodules(DDR3SDRAM)
Storagedevice
•2.5-inch(7mmheight)solidstatedriveor2.5-inch(7mmheightor9.5mmheight)harddiskdrive
•mSATAsolidstatedrive(onsomemodels)
Display
ThecolordisplayusestheTFTtechnology.
•Size:13.3inches(337.8mm)
•Resolution:
–LCD:Upto1366-by-768
–Externalmonitor:Upto2048-by-1536or2560-by-1600
10UserGuide