Dell Vostro 14-3459 Owner's Manual page 38

Option
Primary Battery Charge
Configuration
Table 9. POST Behavior
Option
Adapter Warnings
Fn Lock Option
Fastboot
Table 10. Virtualization Support
Option
Virtualization
VT for Direct I/O
38
Description
Allows you to select the charging mode for the battery. The options are:
• Adaptive
• Standard - Fully charges your battery at a standard rate.
• Primarily AC use
• Custom
If Custom Charge is selected, you can also configure Custom Charge
Start and Custom Charge Stop.
NOTE: All charging mode may not be available for all the batteries.
To enable this option, disable the Advanced Battery Charge
Configuration option.
Description
Allows you to enable or disable the system setup (BIOS) warning
messages when you use certain power adapters.
Default Setting: Enable Adapter Warnings
Allows the hot key combination <Fn> +<Esc> toggle the primary
behavior of F1–F12, between the standard and secondary functions.
• Lock Mode Disable/Standard. This option is enabled by default.
• Lock Mode Enable/Secondary
Allows you to speed up the boot process by bypassing some of the
compatibility steps. The options are:
• Minimal
• Thorough (default)
• Auto
Description
Allows you to enable or disable the Intel Virtualization Technology.
• Enable Intel Virtualization Technology (default)
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 — enabled by default.