User's Manual

3.MakesurethattheguidesoftheThinkPadX220UltraBasealignwiththeholesofthecomputer1.Then
putthecomputerinplace2.Thedockingindicatorlights.
4.WhenthecomputerisalreadydockedtotheThinkPadX220UltraBase,youcanstartthecomputer.
Note:Youcanturnthekeyclockwisetolockit.Then,keepthesecuritykeyinasafeplace.Donotlosethis
key;otherwise,youwillbeunabletodetachthecomputerfromtheThinkPadX220UltraBase.
DetachingaThinkPadX220Ultrabase
Attention:DonotdetachyourcomputerfromtheThinkPadX220UltraBasewhilethedockingindicatorof
theThinkPadX220UltraBaseisblinkingoron.Waituntilthedockingindicatorturnsoff.Detachingwhilethe
indicatorisblinkingoroncausesthesystemtobeep,andthecomputermayhalt.
YoucanhotdetachorwarmdetachthecomputerfromtheThinkPadX220UltraBase.Hotdetachis
detachingthecomputerfromtheThinkPadX220UltraBasewhileinoperatingmode;warmdetachis
detachingthecomputerfromtheThinkPadX220UltraBasewhileinsleep(standby)mode.
Toperformahot-detach,followthestepsbelow:
ForWindows7andWindowsVista:
Chapter7.Enhancingyourcomputer155