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C7H61 User’s Manual
ACPI Conguration
Use this feature to congure Advanced Conguration and Power Interface (ACPI)
power management settings for your system.
High Precision Event Timers
Select Enabled to activate the High Performance Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does in
synchronizing multimedia streams, providing smooth playback and reducing the de-
pendency on other timestamp calculation devices, such as an x86 RDTSC Instruc-
tion embedded in the CPU. The High Performance Event Timer is used to replace
the 8254 Programmable Interval Timer. The options are Enabled and Disabled.
Suspend Mode
This setting allows you to congure the ACPI (Advanced Conguration and Power
Interface) sleep state for your system when it is in the Suspend mode. The options
are Suspend Disabled, S1 (POS), and S3 (STR). S3 (STR) is the deepest sleep
state in these options.
Trusted Computing
Trusted Computing Conguration
TPM Support
Select Enabled on this item and enable the TPM jumper on the motherboard to
enable TPM support to improve data integrity and network security. The options
are Enabled and Disabled.
TPM State
Select Enabled to enable TPM security settings to improve data integrity and
network security. The options are Disabled and Enabled.
Pending Operation
Use this item to schedule an operation for the security device. The options are
None, Enable Take Ownership, Disable Take Ownership, and TPM Clear.
Note: During restart, the computer will reboot in order to execute the pend-
ing operation and change the state of the security device.
Current Status Information: This item displays the information regarding the cur-
rent TPM status.
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