Dell Latitude 7280 Owner's Manual page 5

Communication specifications....................................................................................................................................... 50
Camera specifications..................................................................................................................................................... 50
Touchpad specifications..................................................................................................................................................50
Display specifications...................................................................................................................................................... 50
Physical specifications.....................................................................................................................................................52
Environmental specifications.......................................................................................................................................... 52
4 System Setup.............................................................................................................................................. 53
Boot menu........................................................................................................................................................................ 53
Navigation keys................................................................................................................................................................ 54
System setup options......................................................................................................................................................54
General screen options....................................................................................................................................................54
System Configuration screen options........................................................................................................................... 55
Video screen options....................................................................................................................................................... 57
Security screen options...................................................................................................................................................57
Secure Boot screen options........................................................................................................................................... 59
Intel software guard extensions screen options...........................................................................................................60
Performance screen options.......................................................................................................................................... 60
Power management screen options...............................................................................................................................61
POST behavior screen options.......................................................................................................................................62
Manageability................................................................................................................................................................... 63
Virtualization support screen options............................................................................................................................ 63
Wireless screen options...................................................................................................................................................63
Maintenance screen options...........................................................................................................................................64
System logs screen options............................................................................................................................................ 64
Updating the BIOS in Windows .................................................................................................................................... 65
System and setup password.......................................................................................................................................... 65
Assigning a system password and setup password...............................................................................................65
Deleting or changing an existing system and/or setup password....................................................................... 66
5 Troubleshooting........................................................................................................................................... 67
Enhanced Pre-Boot System Assessment (ePSA) diagnostics................................................................................... 67
Running the ePSA diagnostics................................................................................................................................. 67
6 Contacting Dell............................................................................................................................................ 68
Contents 5