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Boot Sequence.................................................................................................................................................................57
Navigation keys................................................................................................................................................................ 57
System Setup overview.................................................................................................................................................. 58
General screen options..............................................................................................................................................58
System Configuration screen options..................................................................................................................... 59
Video screen options..................................................................................................................................................61
Security screen options............................................................................................................................................. 61
Secure Boot................................................................................................................................................................63
Intel software Guard Extensions.............................................................................................................................. 63
Performance screen options.................................................................................................................................... 64
Power Management.................................................................................................................................................. 64
POST Behavior...........................................................................................................................................................66
Manageability..............................................................................................................................................................67
Virtualization Support options.................................................................................................................................. 67
Wireless options......................................................................................................................................................... 68
Maintenance...............................................................................................................................................................68
System Log.................................................................................................................................................................68
Support Assist System Resolution...........................................................................................................................69
Dell Enhanced Pre-Boot System Assessment (ePSA) diagnostic 3.0....................................................................... 70
Diagnostic LED................................................................................................................................................................. 70
General Troubleshooting.................................................................................................................................................. 71
Active Stylus..................................................................................................................................................................... 73
Getting the stylus ready for use.....................................................................................................................................73
System base view.............................................................................................................................................................74
System right view.............................................................................................................................................................74
Dock front view................................................................................................................................................................75
Keyboard Dock ................................................................................................................................................................ 75
Dock rear view..................................................................................................................................................................77
I/O module........................................................................................................................................................................ 78
Rugged tablet vehicle dock.............................................................................................................................................78
Contents
5
Summary of Contents for Latitude 12 7212
Page 26: ...26 Removing and installing components ...
Page 79: ...Ecosystem Accessories 79 ...