Procedure.............................................................................................................................................................................53
Post-requisites.....................................................................................................................................................................53
37 Removing the palm rest and keyboard assembly.......................................................................... 54
Prerequisites........................................................................................................................................................................ 54
Procedure.............................................................................................................................................................................54
38 Replacing the palm rest and keyboard assembly..........................................................................56
Procedure.............................................................................................................................................................................56
Post-requisites.....................................................................................................................................................................56
39 Downloading drivers................................................................................................................. 57
Downloading the audio driver.............................................................................................................................................57
Downloading the graphics driver....................................................................................................................................... 57
Downloading the USB 3.0 driver....................................................................................................................................... 57
Downloading the Wi-Fi driver.............................................................................................................................................57
Downloading the media-card reader driver......................................................................................................................58
Downloading the chipset driver.........................................................................................................................................58
Downloading the network driver....................................................................................................................................... 58
40 System setup...........................................................................................................................59
Boot Sequence.................................................................................................................................................................... 59
Navigation keys................................................................................................................................................................... 59
BIOS overview..................................................................................................................................................................... 60
Entering BIOS setup program............................................................................................................................................60
System setup options......................................................................................................................................................... 60
System and setup password..............................................................................................................................................64
Assigning a system password and setup password.................................................................................................. 64
Deleting or changing an existing system and or setup password............................................................................64
Clearing CMOS settings............................................................................................................................................... 65
Clearing forgotten passwords......................................................................................................................................65
41 Troubleshooting........................................................................................................................66
Flashing the BIOS................................................................................................................................................................66
Flashing BIOS (USB key)....................................................................................................................................................66
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................66
Running the ePSA diagnostics..................................................................................................................................... 67
Diagnostics........................................................................................................................................................................... 67
Flea power release...............................................................................................................................................................68
Wi-Fi power cycle................................................................................................................................................................68
42 Getting help and contacting Dell................................................................................................ 69
6
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