![](//vs1.manuzoid.com/store/data-gzf/92816697693eaa20aa69c17d0443e884/2/001061928.htmlex.zip/bg4.jpg)
Removing the ExpressCard Module..................................................................................................................................29
Installing the ExpressCard Module....................................................................................................................................30
Removing the Processor Heat-Sink..................................................................................................................................30
Installing the Processor Heat-Sink ....................................................................................................................................31
Removing the Processor.....................................................................................................................................................31
Installing the Processor.......................................................................................................................................................32
Removing The Video-Card Heat Sink............................................................................................................................... 32
Installing the Video-Card Heat Sink.................................................................................................................................. 34
Removing the Video Card.................................................................................................................................................. 34
Installing the Video Card.....................................................................................................................................................34
Removing the Input/Output (I/O) Board........................................................................................................................ 35
Installing the I/O Board.......................................................................................................................................................36
Removing the Switch Board.............................................................................................................................................. 36
Installing the Switch Board.................................................................................................................................................37
Removing the Unified Security Hub (USH) Board.......................................................................................................... 37
Installing the USH Board.....................................................................................................................................................38
Removing the Display Assembly........................................................................................................................................38
Installing the Display Assembly.......................................................................................................................................... 40
Removing the Hinge Cover................................................................................................................................................40
Installing the Hinge Cover................................................................................................................................................... 41
Removing the System Board..............................................................................................................................................41
Installing the System Board................................................................................................................................................43
Removing the Power-Connector Port..............................................................................................................................44
Installing the Power-Connector Port................................................................................................................................45
Removing the Display Bezel...............................................................................................................................................45
Installing the Display Bezel................................................................................................................................................. 46
Removing the Display Panel............................................................................................................................................... 47
Installing the Display Panel................................................................................................................................................. 49
Removing the Camera........................................................................................................................................................50
Installing the Camera.......................................................................................................................................................... 50
3 System Setup.............................................................................................................................51
Boot Sequence..................................................................................................................................................................... 51
Navigation Keys....................................................................................................................................................................51
System Setup Options........................................................................................................................................................52
Updating the BIOS ............................................................................................................................................................. 59
System and Setup Password.............................................................................................................................................59
Assigning a System Password and Setup Password................................................................................................ 60
Deleting or Changing an Existing System and/or Setup Password........................................................................60
4 Diagnostics................................................................................................................................ 61
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics......................................................................................61
5 Troubleshooting Your Computer.................................................................................................. 62
Device Status Lights........................................................................................................................................................... 62
Battery Status Lights..........................................................................................................................................................62
Technical Specification....................................................................................................................................................... 63
6 Contacting Dell.......................................................................................................................... 69
4
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