Virtualization Support Screen Options; Wireless Screen Options - Dell Precision 3520 Owner's Manual

Option Description
Fn Key Emulation Allows you to set the option where the Scroll Lock key is used to simulate the Fn key feature.
Enable Fn Key Emulation (default)
Fn Lock Options
Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1–F12, between their
standard and secondary functions. If you disable this option, you cannot toggle dynamically the primary
behavior of these keys. The available options are:
● Fn Lock. This option is selected by default.
● Lock Mode Disable/Standard
● Lock Mode Enable/Secondary
Fastboot Allows you to speed up the boot process by bypassing some of the compatibility steps. The options are:
● Minimal
● Thorough (default)
● Auto
Extended BIOS Allows you to create an additional preboot delay. The options are:
POST Time
● 0 seconds. This option is enabled by default.
● 5 seconds
● 10 seconds
Full Screen Logo This option will display full screen logo if your image match screen resolution
● Enable Full Screen Logo
Warnings and This option will cause the boot process to only pause when warnings or errors are detected.
Error
● Prompt on Warnings and Errors This option is enabled by default.
● Continue on Warnings
● Continue on Warnings and Errors

Virtualization support screen options

Option Description
Virtualization Allows you to enable or disable the Intel Virtualization Technology.
Enable Intel Virtualization Technology: This option is enabled by default.
VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities
provided by Intel® Virtualization technology for direct I/O.
Enable VT for Direct I/O: This option is enabled by default.
Trusted This option specifies whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional
Execution hardware capabilities provided by Intel Trusted Execution Technology. The TPM Virtualization
Technology, and Virtualization technology for direct I/O must be enabled to use this feature.
Trusted Execution: This option is enabled by default.

Wireless screen options

Option Description
Wireless Switch Allows to set the wireless devices that can be controlled by the wireless switch. The options are:
● WWAN
● GPS (on WWAN Module)
● WLAN/WiGig
● Bluetooth
92 BIOS setup
NOTE: Error deemed critical to the operation of the system hardware will always halt the system.