Dell Latitude E7240 Owner's Manual - Page 4

Installing the Speakers...23 Removing the Display-Hinge Cover...23 Installing the Display-Hinge Cover...24 Removing the Heatsink...24 Installing the Heatsink...25 Removing the Display Assembly...25 Installing the Display Assembly...26 Removing the System Fan...26 Installing the System Fan...27 Removing the System Board...27 Installing the System Board...28 Removing the Power Connector ...29 Installing the Power Connector...29 3 Docking Port Information...31 4 System Setup...33 Boot Sequence...33 Navigation Keys...33 System Setup Options...34 Updating the BIOS ...43 System and Setup Password...44 Assigning a System Password and Setup Password 44 Deleting or Changing an Existing System and/or Setup Password 45 5 Diagnostics...47 Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 47 Device Status Lights...47 Battery Status Lights...48 6 Specifications...49 7 Contacting Dell...55