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Users Manual

ManualsBrandsLenovo ManualsComputers & Accessories15.6" ThinkPad 540p Laptop
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FortheThinkPadUltraDock,ifyouconnecttwodisplaystotheDisplayPortconnectorandtheHDMI
connector,theHDMIconnectorisinactive.
Securityfeatures
Thesystemlockkeyhastwopositionsasshowninthedrawing.
Thesecurityfeatureisdifferentwhenthekeyisindifferentpositions:
•Whenthekeyisinthelockedposition(position1),theejectbuttonofthedockingstationislocked,and
youcannotremoveyourcomputer.Thekeylockindicatorisonwhentheejectbuttonislocked.
•Whenthekeyisintheunlockedposition(position2),theejectbuttonofthedockingstationisunlocked,
andyoucanremoveyourcomputer.Thekeylockindicatorisoffwhentheejectbuttonisunlocked.
Chapter7.Enhancingyourcomputer99