Dell Latitude 7280 Owner's Manual page 5

Touchpad specifications..................................................................................................................................................46
Display specifications.......................................................................................................................................................46
Physical specifications.....................................................................................................................................................48
Environmental specifications.......................................................................................................................................... 48
4 System Setup.............................................................................................................................................. 49
Boot menu........................................................................................................................................................................ 49
Navigation keys................................................................................................................................................................ 50
System setup options......................................................................................................................................................50
General screen options....................................................................................................................................................50
System Configuration screen options............................................................................................................................ 51
Video screen options....................................................................................................................................................... 53
Security screen options...................................................................................................................................................53
Secure Boot screen options........................................................................................................................................... 55
Intel software guard extensions screen options...........................................................................................................56
Performance screen options.......................................................................................................................................... 56
Power management screen options.............................................................................................................................. 57
POST behavior screen options.......................................................................................................................................58
Manageability................................................................................................................................................................... 59
Virtualization support screen options............................................................................................................................59
Wireless screen options...................................................................................................................................................59
Maintenance screen options.......................................................................................................................................... 60
System logs screen options............................................................................................................................................60
Updating the BIOS in Windows ..................................................................................................................................... 61
System and setup password........................................................................................................................................... 61
Assigning a system password and setup password................................................................................................61
Deleting or changing an existing system and/or setup password....................................................................... 62
5 Troubleshooting........................................................................................................................................... 63
Enhanced Pre-Boot System Assessment (ePSA) diagnostics...................................................................................63
Running the ePSA diagnostics................................................................................................................................. 63
6 Contacting Dell............................................................................................................................................ 64
Contents 5