Dell OptiPlex 9010 Owner's Manual page 61

Option
Table 19. POST Behavior
Option
Numlock LED
Keyboard Errors
POST Hotkeys
Fastboot
Table 20. Virtualization Support
Option
Virtualization
VT for Direct I/O
Trusted Execution
Table 21. Wireless
Option
Wireless Device Enable
Description
• Block Sleep (S3 state) - This option is disabled by default.
Description
Specifies if the NumLock function can be enabled when the system boots.
• Enable Numlock (default)
Specifies whether keyboard related errors are reported when it boots.
• Enable Keyboard Error Detection (selected by default)
Specifies whether the sign-on screen displays a message, that displays the keystroke
sequence required to enter the BIOS Boot Option Menu.
• Enable F12 Boot Option menu (selected by default)
This option can speed up the boot process bypassing some compatibility steps.
• Minimal
• Thorough
• Auto
Description
This option specifies whether a Virtual Machine Monitor (VMM) can utilize the
additional hardware capabilities provided by Intel Virtualization technology.
• Enable Intel Virtualization Technology (selected by 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 Intel VT for Direct I/O (selected by default)
This option specifies whether a Measured Virtual Machine Monitor (MVMM) can
utilize the additional 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 disabled by default.
Description
This option allows enabling/disabling of internal wireless devices.
• WLAN
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