Dell Precision 5530 Setup And Speci?Cations Manual page 23

Option
Intel Software Guard Extensions
Set Boot Priority
Adapter Warnings
SupportAssist OS Recovery
Keypad (embedded)
Fastboot
Extend BIOS POST Time
Warnings and Errors
Wireless Switch
SupportAssist System Resolution
Table 26. Exit
Option
Save Changes and Reset
Discard Changes and Reset
Restore Defaults
Discard Changes
Save Changes
Description
Allows you to save the changes you made.
Allows you to discard the changes you made.
Allows you to restore the default options.
Allows you to discard the changes you made.
Allows you to save the changes you made.
Description
Intel SGX Enabled: Enables Intel Software Guard
Extensions (SGX) to provide a secured environment
for running code/storing sensitive information in the
context of the main OS. Software Controlled
(Default Setting)
Allows you to change the order in which the
computer attempts to find an operating system:
• 1 st Boot Priority [ CD/DVD/CD-RW Drive]
• 2nd Boot Priority [Network]
• 3rd Boot Priority [mini SSD]
• 4th Boot Priority [USB Storage Device
• 5th Boot Priority [Hard Drive]
• 6th Boot Priority [Diskette Drive]
Lets you choose whether the system displays warning
messages when you use certain power adapters.
Enabled (Default Setting)
Enables for disables the boot flow for SupportAssist
OS Recovery tool in the event of certain errors.
Enabled (Default Setting)
Lets you choose one of two methods to enable the
keypad that is embedded in the internal keyboard. Fn
Key Only Enabled by default.
This option can speed up the boot process by
bypassing some compatibility steps. Minimal (Default
Setting)
Creates an additional pre-boot delay to see POST
messages.
This option cause the boot process to only pause
when warnings or errors are detected. Enabled
(Default Setting)
Determines which wireless devices can be controlled
by the Wireless Switch. WLAN and Bluetooth Enabled
(Default Setting)
Auto OS Recovery Threshold: Controls the automatic
boot flow for SupportAssist System Resolution
Console and for Dell OS Recovery Tool. Setting 2
default
System Setup 23