User's Manual

Securityfeature
ThelockoftheThinkPadX220UltraBasehastwopositions.
1Unlockposition:
IftheUltraBaselockisinthisposition,yourcomputerisnotsecured.
1Baselockposition:
IftheUltraBaselockisinthisposition,theThinkPadX220UltraBaseislocked,andthecomputercannotbe
removedfromtheThinkPadX220UltraBase.TheSerialUltrabaySlimdeviceisalsolockedandcannotbe
removedfromtheUltraBase.
Note:Keepthesecuritykeyinasafeplace.Donotlosethiskey;otherwise,youwillbeunabletodetach
thecomputerfromtheThinkPadX220UltraBase
Chapter7.Enhancingyourcomputer157