Dell Latitude 5401 766J8 Setup And Specifications Manual page 4

Boot menu............................................................................................................................................................................ 30
Navigation keys....................................................................................................................................................................30
Boot Sequence..................................................................................................................................................................... 31
System setup options.......................................................................................................................................................... 31
General options.............................................................................................................................................................. 32
System information....................................................................................................................................................... 32
Video................................................................................................................................................................................34
Security........................................................................................................................................................................... 34
Secure boot....................................................................................................................................................................35
Intel Software Guard Extensions.................................................................................................................................36
Performance...................................................................................................................................................................37
Power management...................................................................................................................................................... 37
POST behavior...............................................................................................................................................................38
Manageability................................................................................................................................................................. 39
Virtualization support.................................................................................................................................................... 39
Wireless...........................................................................................................................................................................40
Maintenance screen......................................................................................................................................................40
System logs.................................................................................................................................................................... 40
Updating the BIOS in Windows ......................................................................................................................................... 41
Updating BIOS on systems with BitLocker enabled.................................................................................................. 41
Updating your system BIOS using a USB flash drive.................................................................................................41
System and setup password.............................................................................................................................................. 42
Assigning a system setup password............................................................................................................................42
Deleting or changing an existing system setup password........................................................................................43
8 Getting help...............................................................................................................................44
Contacting Dell.....................................................................................................................................................................44
4 Contents