Chapter 2 15
Miscellaneous
Parameter Description Option
AHCI Port 0/1/3 Displays the status of auto detection of the AHCI device.
Spread Spectrum If you enable spread spertrum, it can significantly reduce the EMI (Electro-
Magneticinterface) generated by the system and voltage according to its
temperature.
Enabled
Disabled
Bootup Num-lock Selects power on state for Num Lock. On
Off
USB Beep Message Enables or disables BIOS to display error beeps or messages during USB
device enumeration.
Enabled
Disabled