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12
AX1470 Service Guide
Miscellaneous
Parameter
Description
Option
AHCI Port0/1/2/
Displays the status of auto detection of the AHCI device.
Clock to All DIMM/PCI/
PCIE
Enables or disables the system to detect the DIMM/PCI/PCIE clock
automatically during bootup.
Enabled
Disabled
Spread Spectrum
Enables or disables the reduction of the mainboard’s EMI.
Note:
Remember to disable the Spread Spectrum feature if you are
overclocking. A slight jitter can introduce a temporary boost in clock
speed causing the overclocked processor to lock up.
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
Содержание Aspire AX1470
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