Setup and Specifications

6 System setup...............................................................................................................................................25
Boot menu........................................................................................................................................................................ 25
Navigation keys................................................................................................................................................................ 25
Boot Sequence.................................................................................................................................................................26
System setup options......................................................................................................................................................26
General options.......................................................................................................................................................... 26
System conguration.................................................................................................................................................27
Video screen options................................................................................................................................................. 30
Security....................................................................................................................................................................... 30
Secure boot................................................................................................................................................................ 32
Intel Software Guard Extensions options................................................................................................................32
Performance............................................................................................................................................................... 33
Power management...................................................................................................................................................34
Post behavior............................................................................................................................................................. 35
Manageability............................................................................................................................................................. 36
Virtualization support................................................................................................................................................ 36
Wireless options..........................................................................................................................................................37
Maintenance............................................................................................................................................................... 37
System logs................................................................................................................................................................ 38
Updating the BIOS in Windows .....................................................................................................................................38
Updating BIOS on systems with BitLocker enabled.............................................................................................. 39
Updating your system BIOS using a USB ash drive............................................................................................ 39
System and setup password...........................................................................................................................................40
Assigning a system setup password........................................................................................................................ 40
Deleting or changing an existing system setup password.................................................................................... 40
ExpressSign-in...................................................................................................................................................................41
ExpressSign-in behavior in Near state..................................................................................................................... 41
ExpressSign-in with the external monitor usage stateExpressSign-in user interface in external monitor
usage state.................................................................................................................................................................. 41
Launch Dell ExpressSign-in/Systray icon............................................................................................................... 42
Dell ExpressSign-in Field of View (FoV) states......................................................................................................43
Lock timer................................................................................................................................................................... 43
Supported hinge angles.............................................................................................................................................43
7 Software......................................................................................................................................................45
Downloading drivers........................................................................................................................................................ 45
8 Getting help.................................................................................................................................................46
Contacting Dell.................................................................................................................................................................46
4
Contents