Select To do this
Device configurations
●
Enable Fn Key Switch
●
Enable/disable USB legacy support. When enabled,
USB legacy support allows the following:
◦
Use of a USB keyboard in Computer Setup even
when your operating system is not running.
◦
Startup from bootable USB devices, including a
hard drive, diskette drive, or optical drive
connected by a USB port to the computer.
●
Enable/disable fan always on while connected to an AC
outlet.
●
Enable/disable Data Execution Prevention (select
models only). When enabled, the processor can disable
some virus code execution, which helps to improve
computer security.
●
Enable/disable LAN power saving mode.
●
Set the SATA (Serial Advanced Technology
Attachment) device mode. The following options are
available:
◦
AHCI (Advanced Host Controller Interface)
◦
IDE (Integrated Drive Electronics)
●
Enable/disable HP QuickLook.
●
Enable/disable HP QuickLook preboot authentication on
HP QuickLook boot.
●
Enable/disable HP QuickWeb.
●
Enable/disable HP QuickWeb: Write Protect (disabled
by default).
●
Enable/disable Intel HT Technology.
●
Enable/disable Wake on USB (disabled by default).
●
Enable/disable Numlock state at boot: Off /On (disabled
by default).
84 Chapter 5 Computer Setup
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