Dell Latitude 7280 Owner's Manual page 5

Video screen options....................................................................................................................................................... 49
Security screen options.................................................................................................................................................. 49
Secure Boot screen options............................................................................................................................................51
Intel software guard extensions screen options.......................................................................................................... 52
Performance screen options.......................................................................................................................................... 52
Power management screen options..............................................................................................................................53
POST behavior screen options...................................................................................................................................... 54
Manageability................................................................................................................................................................... 55
Virtualization support screen options............................................................................................................................56
Wireless screen options.................................................................................................................................................. 56
Maintenance screen options.......................................................................................................................................... 57
System logs screen options............................................................................................................................................57
Updating the BIOS ..........................................................................................................................................................57
System and setup password.......................................................................................................................................... 58
Assigning a system password and setup password.............................................................................................. 58
Deleting or changing an existing system and/or setup password.......................................................................58
5 Diagnostics..................................................................................................................................................60
Enhanced Pre-Boot System Assessment (ePSA) diagnostics.................................................................................. 60
Device status lights......................................................................................................................................................... 60
Battery status lights......................................................................................................................................................... 61
6 Contacting Dell............................................................................................................................................62
Contents 5