Dell E5540 - page 4

Removing the Display Hinge...............................................................................................................21

Installing the Display Hinge................................................................................................................ 22

Removing the Palmrest.......................................................................................................................22

Installing the Palmrest.........................................................................................................................23

Removing the ExpressCard Cage.......................................................................................................24

Installing the ExpressCard Cage.........................................................................................................24

Removing the System Fan.................................................................................................................. 25

Installing the System Fan.................................................................................................................... 25

Removing the System Board.............................................................................................................. 26

Installing the System Board.................................................................................................................27

Removing the Heatsink.......................................................................................................................28

Installing the Heatsink.........................................................................................................................29

Removing the I/O Board (Left)........................................................................................................... 29

Installing the I/O Board (Left)............................................................................................................. 30

Removing the I/O Board (Right)..........................................................................................................31

Installing the I/O Board (Right)............................................................................................................31

Removing the Power Connector........................................................................................................32

Installing the Power Connector..........................................................................................................33

Removing the Speakers...................................................................................................................... 33

Installing the Speakers........................................................................................................................ 34

Removing the Status-Light Board...................................................................................................... 34

Installing the Status-Light Board........................................................................................................ 35

3 System Setup....................................................................................................... 37

Boot Sequence.................................................................................................................................... 37

Navigation Keys................................................................................................................................... 37

System Setup Options.........................................................................................................................38

Updating the BIOS ............................................................................................................................. 48

System and Setup Password...............................................................................................................48

Assigning a System Password and Setup Password.................................................................... 49

Deleting or Changing an Existing System and/or Setup Password.............................................49

Enhanced Pre-Boot System Assessment (ePSA) Diagnostics............................................................51

Device Status Lights............................................................................................................................ 52

Battery Status Lights............................................................................................................................52