Dell Latitude 7230 Rugged Extreme Tablet Service Manual - Page 91

Table 16. System setup options-Keyboard menu continued

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Table 16. System setup options-Keyboard menu (continued) Keyboard Keyboard Backlight Timeout on Battery Set the timeout value for the keyboard backlight when the is running only on battery power. By default, the 10 seconds option is enabled. Device Configuration Hotkey Access Manages whether you can access device configuration screens through hotkeys during system startup. By default, the option is enabled. RGB Keyboard Backlight Configures the RGB keyboard backlight feature. By default, the White, Red, Green, Blue are enabled. Table 17. System setup options-Pre-boot Behavior menu Pre-boot Behavior Adapter Warnings Enable Adapter Warnings Enable or disable the warning messages during boot when the adapters with less power capacity are detected. By default, the option is enabled. Warning and Errors Enable or disable the action to be done when a warning or error is encountered. By default, the Prompt on Warnings and Errors option is enabled. USB-C Warnings Enable Dock Warning Messages By default, the option is enabled. Fastboot Allows you to configure the speed of the UEFI boot process. By default, the Minimal option is enabled. Extend BIOS POST Time Set the BIOS POST load time. By default, the 0 seconds option is enabled. MAC Address Pass-Through Replaces the external NIC MAC address with the selected MAC address from the system. By default, the Passthrough MAC Address option is enabled. Table 18. System setup options-Virtualization menu Virtualization Intel Virtualization Technology Enable Intel Virtualization Technology (VT) When enabled, the system will be able to run a Virtual Machine Monitor (VMM). By default, the option is enabled. VT for Direct I/O When enabled, the system will be able to perform Virtualization Technology for Direct I/O (VT-d). By default, the option is enabled. DMA Protection Enable Pre-Boot DMA Support This setting controls Pre-boot DMA protection for both Internal and External ports. By default, the option is enabled. BIOS setup 91

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Table 16. System setup options—Keyboard menu (continued)
Keyboard
Keyboard Backlight Timeout on
Battery
Set the timeout value for the keyboard backlight when the is running only on
battery power.
By default, the
10 seconds
option is enabled.
Device Configuration Hotkey Access
Manages whether you can access device configuration screens through
hotkeys during system startup.
By default, the option is enabled.
RGB Keyboard Backlight
Configures the RGB keyboard backlight feature.
By default, the
White
,
Red
,
Green
,
Blue
are enabled.
Table 17. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Adapter Warnings
Enable Adapter Warnings
Enable or disable the warning messages during boot when the adapters with
less power capacity are detected.
By default, the option is enabled.
Warning and Errors
Enable or disable the action to be done when a warning or error is encountered.
By default, the
Prompt on Warnings and Errors
option is enabled.
USB-C Warnings
Enable Dock Warning Messages
By default, the option is enabled.
Fastboot
Allows you to configure the speed of the UEFI boot process.
By default, the
Minimal
option is enabled.
Extend BIOS POST Time
Set the BIOS POST load time.
By default, the
0 seconds
option is enabled.
MAC Address Pass-Through
Replaces the external NIC MAC address with the selected MAC address from
the system.
By default, the
Passthrough MAC Address
option is enabled.
Table 18. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
When enabled, the system will be able to run a Virtual Machine Monitor
(VMM).
By default, the option is enabled.
VT for Direct I/O
When enabled, the system will be able to perform Virtualization Technology for
Direct I/O (VT-d).
By default, the option is enabled.
DMA Protection
Enable Pre-Boot DMA Support
This setting controls Pre-boot DMA protection for both Internal and External
ports.
By default, the option is enabled.
BIOS setup
91