Service Manual

Table 12. System setup options—POST Behavior menu (continued)
POST Behavior
Default: ON.
Enable Adapter Warnings Enables the computer to display adapter warning messages during boot.
Default: ON.
Extend BIOS POST Time Configures the BIOS POST (Power-On Self-Test) load time.
Default: 0 seconds.
Fastboot Configures the speed of the UEFI boot process.
Default: Thorough. Performs complete hardware and configuration initialization
during boot.
Fn Lock Options Enables or disables the Fn lock mode.
Default: ON.
Lock Mode
Default: Lock Mode Secondary. Lock Mode Secondary = If this option is
selected, the F1-F12 keys scan the code for their secondary functions.
Full Screen Logo Enabled or disabled the computer to display full screen logo if the image match
screen resolution.
Default: OFF.
Warnings and Errors Selects an action on encountering a warning or error during boot.
Default: Prompt on Warnings and Errors. Stop, prompt, and wait for user input
when warnings or errors are detected.
NOTE: Errors deemed critical to the operation of the computer hardware
will always halt the computer.
Mouse/Touchpad Defines how the computer handles mouse and touchpad input.
Default: Touchpad and PS/2 Mouse. Leave the integrated touchapd enabled
when an external PS/2 mouse is present.
Sign of Life
Early Logo Display Display Logo Sign of Life.
Default: ON.
Early Keyboard Backlight Keyboard Backlight Sign of Life.
Default: ON.
MAC Address Pass-Through Replaces the external NIC MAC address (in a supported dock or dongle) with
the selected MAC address from the computer.
Default: System Unique MAC Address.
Table 13. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology Enables the computer to run a virtual machine monitor (VMM).
Default: ON.
VT for Direct I/O Enables the computer to perform Virtualization Technology for Direct I/O (VT-
d). VT-d is an Intel method that provides virtualization for memory map I/O.
Default: ON.
System setup 45