Dell Precision Mobile Workstation M4700 Owner's Manual page 66

Option
Numlock Enable
Fn Key Emulation
Keyboard Errors
POST Hotkeys
Table 9. Virtualization Support
Option
Virtualization
VT for Direct I/O
Table 10. Wireless
Option
Wireless Switch
Wireless Device Enable
66
Description
• Touchpad/PS-2 Mouse (Default Setting)
Specifies if the NumLock function can be enabled when the computer boots. This
option is enabled by default.
• Enable Numlock
Allows you to match the <Scroll Lock> key feature of PS-2 keyboard with the <Fn>
key feature in an internal keyboard. The option is enabled by default.
• Enable Fn Key Emulation
Specifies whether keyboard related errors are reported when it boots. This option
is enabled by default.
• Enable Keyboard Error Detection
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 - This option is enabled by default.
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 - Default Setting.
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 Virtualization Technology for Direct I/O - Default Setting.
Description
Allows you to determine which wireless device can be controlled by the wireless
switch. The options are:
• WWAN
• Bluetooth
• WLAN
All options are enabled by default.
Allows you to enable or disable the wireless devices. The options are:
• WWAN
• Bluetooth
• WLAN