Chapter 4: BIOS
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ACPI Low Power S0 Idle
Enable this feature for hardware components that are not in use to enter a low power state.
The options are
Disabled
and Enabled.
Intel ICC (Integrated Clock Control)
ICC/OC Watchdog Timer
If Enabled, the ICC Watchdog Timer will be exposed to the operating system as an ACPI
device. The options are
Disabled
and Enabled.
ICC Locks after EOP
Use this feature to specify the ICC registers that can be written after the End of Post
(EOP). Select Default for the registers to be left writeable. Select All Locked for no register
adjustments after EOP. Select All Unlocked for register adjustments after EOP. The options
are
Default
, All Locked, and All Unlocked.
The following information will display:
•
Default Clock Settings
•
Frequency Range Limits
•
Maximum Spread %
•
Spread Mode Adustments
AMT Configuration
Intel AMT
Select Enabled to use Intel AMT (Active Management Technology) to enhance system
performance. This feature controls the BIOS extension execution. The options are Disabled
and
Enabled
.
BIOS Hotkey Pressed
Select Enabled to use the BIOS Hotkey feature to enter the Active Management Technology
setup after POST. The options are
Disabled
and
Enabled.
MEBx Selection Screen
Use this feature to enable or disable the Management Engine BIOS Extension screen. Use this
extension to configure AMT devices on the system. The options are
Disabled
and
Enabled.
Hide Un-Configure ME Confirmation Prompt
Use this feature to hide the un-configure the Management Engine without a password
confirmation prompt. The options are
Disabled
and
Enabled.
