Operating/Configuration
CX50x058 Version: 1.9
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HPET Support
Activates or deactivates HPET support . It is a kind of timer within the PC that is able to trigger an interrupt
with very high precision, thereby enabling other programs to better synchronise various applications. If
multimedia applications are used this option should be enabled. Setting options: Enabled, Disabled.
HPET Mode
Two operating modes are available: 32-bit mode and 64-bit mode.
4.3.5.2 DTS Powermanagement
Menu for setting the digital thermo sensors.
Phoenix - AwardBIOS CMOS Setup Utility
DTS Feature
Intel DTS function [Enable] Item Help
DTS Active temperature [55°C]
Passive Cooling Trip Point [95°C]
Passive TC1 Value [ 2]
Passive TC2 Value [ 2]
Passive TSP Value [ 2]
Critical Trip Point [POR]
↑ ↓ → ← :Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit [}57] F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Intel DTS function
System monitoring is switched on or off by the thermal sensors. For operation in controller mode the DTS
function is switched off in order to avoid problems with real-time functionality.
DTS Active temperature
At this temperature the system switches on the fan.
Passive Cooling Trip Point
At this temperature the CPU is slowed down in order to cool it.
Passive TC1 Value
This value specifies the performance reduction for TC1.
The formula is: DPerformance [%]= _TC1 * ( Tn - Tn-1 ) + _TC2 * (Tn. - Tt)
Passive TC2 Value
This value specifies the performance reduction for TC2.
The formula is: DPerformance [%]= _TC1 * ( Tn - Tn-1 ) + _TC2 * (Tn. - Tt)