User guide

ThefollowinggureshowsthelocationoftheCerticateofAuthenticitylabelonthecomputercover:
GenuineMicrosoftlabel
TheGenuineMicrosoftlabelisprovidedonmodelsthatarelicensedtouseaWindows8operatingsystem.
TheversionoftheWindows8operatingsystemisprintedonthelabel.Ifyourcomputermodelislicensedto
usetheWindows8Prooperatingsystem,thatlicensealsopermitsyoutousetheWindows7Professional
operatingsysteminplaceoftheWindows8Prooperatingsystemifyouprefer.Lenovocomputersthatare
licensedforusewithaWindows8operatingsystemareshippedwiththeWindows8licensekeydigitally
encodedintothecomputerhardware.Dependingonthecomputermodel,theGenuineMicrosoftlabelcan
beonthecomputercover,underthebattery,oronthepoweradapter.
FormoreinformationabouttheGenuineMicrosoftlabel,goto:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx
ThefollowinggureshowsthelocationoftheGenuineMicrosoftlabelonthecomputercover:
Features
Thistopicprovidesinformationaboutthecomputerfeatures.
Microprocessor
•Toviewthemicroprocessorinformationofyourcomputer,dothefollowing:
–ForWindows7:ClickStart,right-clickComputer,andthenclickProperties.
–ForWindows8:Fromthedesktop,movethecursortothetop-rightorbottom-rightcornerofthe
screentodisplaythecharms.ThenclickSettings➙PCinfo.
Memory
•Doubledatarate3lowvoltagesynchronousdynamicrandomaccessmemory(DDR3LVSDRAM)
Chapter1.Productoverview11