User Guide

2Integratedcamera
Somemodelshavetheintegratedcamera.Byusingthiscamera,youcantakepicturesorholdavideo
conference.
Formoreinformationabouthowtousethecamera,referto“Usinganintegratedcamera”onpage78.
3ThinkLight
Youcanuseyourcomputerunderlessthanperfectlightingconditions.
Toilluminatethekeyboard,turnontheThinkLight
®
bypressingFn+PgUp.Toturnitoff,pressFn+PgUpagain.
5Computerdisplay
Thehigh-resolution,thin-lmtransistor(TFT)displayprovidesclearandbrillianttextandgraphics.
Fordetails,refertotheinstructionsin“Changingdisplaysettings”onpage70.
6Systemandpower-statusindicators
Yourcomputerhasthesystemstatusindicatorsandthepowerstatusindicators.Forthedetailedinformation
aboutthelocationandmeaningofeachindicator,see“ThinkPadX220andX220istatusindicators”
onpage18
.
7Powerswitch
Usethepowerswitchtoturnonthecomputer.Toturnoffyourcomputer,usetheStartmenushutdown
options.
Ifyoucannotturnoffthecomputerbythismethod,pressandholdthepowerswitchfor2seconds.
Ifyourcomputerstopsresponding,andyoucannotturnitoff,pressandholdthepowerswitchfor4seconds
ormore.Ifthesystemisstillnotreset,removetheacpoweradapterandthebattery.
ThepowerswitchcanalsobeprogrammedviaPowerManagertoshutdownthecomputerorputitinto
sleep(standby)orhibernation.
8PCIExpressMiniCardslotforwirelessLAN/WiMAX
YourcomputermightincludeaPCIExpressMiniCardinthePCIExpressMiniCardslotwhichenables
wirelessLAN/WiMAXcommunications.
9PCIExpressMiniCardslotforwirelessWANormSATAsolidstatedrive(SSD)
YourcomputermightincludeaPCIExpressMiniCardinthePCIExpressMiniCardslotwhichenables
wirelessWANcommunications.
WithLenovotechnologiesadvancingtoprovideyouwiththebestengineeredsystems,somemodelsare
equippedwithanmSATAsolidstatedrivefordatastorage.Thiscutting-edgetechnologyenablesnotebook
computerstobelighter,smallerandfaster.
10Fingerprintreader
Somemodelshavethengerprintreader.Thengerprintauthenticationtechnologyenablesyoutouseyour
ngerprinttostartthecomputerandentertheThinkPadSetup.
Fordetails,refertotheinstructionsin“Usingangerprintreader”onpage97
.
Chapter1.ProductOverview3