IfnointegratedwirelessPCIExpressMiniCardhasbeenpreinstalledinyourcomputer,youcaninstallone.
Todothis,followtheprocedurein“ReplacingaPCIExpressMiniCardforwirelessLAN/WiMAXconnection”
onpage78or“ReplacingaPCIExpressMiniCardforwirelessWANconnection”onpage85.
Note:OnlyLenovoauthorizedwirelessLANorwirelessWANcardsareallowedtobeusedinyourcomputer.
IfyouinstallanunauthorizedPCIExpressMiniCardthatisnotapprovedforuseinyourcomputer ,the
computerwillnotstart,butwillonlydisplayanerrormessageandemitaudiblebeeps.
CerticateofAuthenticitylabel
TheCerticateofAuthenticitylabelforthepreinstalledoperatingsystemisattached.Printedonthislabelare
theproductIDandtheproductkeyinformationforyourcomputer.Recordthisinformationandkeepitina
safeplace.Y oumightneedthesenumberstostartyourcomputerorreinstalltheoperatingsystem.
TheCerticat eofAuthenticitylabelofyourcomputerisshownasbelow:
Features
Processor
Seethesystempropertiesofyourcomputer,clickStart,right-clickComputer;thenclickProperties
fromthepull-downmenu.
Memory
Doubledatarate3synchronousdynamicrandomaccessmemorymodules(DDR3SDRAMM)
Chapter1.Productoverview11