Themis RES-32XR3/FIO, Installation Manual, Page: 87 / 142

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Themis Computer
BIOS Setup Utility
Advanced Setup Configurations
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice versa.
Select Workstation if your system is used as a Workstation. Select Server if your
system is used as a Server. Select Full Speed to disable the fan speed control func-
tion and allow the onboard fans to constantly run at full speed. The Options are: Full
Speed, Server, Workstation/Desktop, and
Super Quiet .
3.3.9.3 Voltage Readings
The following voltage readings will be displayed.
CPU0 Vcore, CPU1 Vcore, 1.5V, 5V, 5VSB, 12V, 3.3Vcc, 3.3Vsb, and VBAT and
Vtt.
3.3.10 ACPI Configuration
Use this feature to configure Advanced Configuration and Power Interface (ACPI)
power management settings for your system.
3.3.10.1 High Performance Event Timer
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
dependency 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.
3.3.10.2 USB Device Wakeup
Select Enable to “wake-up” the system via a USB device when the system is in S3
(Sleep) or S4 (Hibernate) State. The options are Enabled and
Disabled .
3.3.10.3 PS2 KB/MS Wake Up
Select Enable to “wake-up” the system using either the PS2 keyboard or mouse (if
equipped) when the system is in S3 or S4 state. The options are Enabled and
Dis-
abled .