Supermicro H8DGU User Manual page 61

Hardware Health Confi guration
CPU Overheat Alarm
This setting allows you to specify the type of alarm for CPU overheating. Options
include The Early Alarm and The Default Alarm.
Fan Speed Control
This feature allows the user to determine how the system will control the speed
of the onboard fans. The options are Full Speed/FS (Max Cooling), Performance/
PF (Better Cooling), Balanced/BL (Balance between performance and energy
saving), Energy Saving/ES (Lower Power and Noise).
Other items in the submenu are systems monitor displays for the following
information:
CPU Temperature, CPU1 Temperature, CPU2 Temperature, NB Temperature,
VRD1 Temperature, VRD2 Temperature, System Temperature, Air Tempera-
ture, Fan 1-8 Reading, CPU1 VCore, CPU2 VCore, CPU1 Mem VTT, CPU2
Mem VTT, CPU1 Mem, CPU2 Mem, 1.1V, 1.8V, 5V +12V, -12V, 3.3 Vcc, 3.3
VSB, VBAT and HT Voltage.
ACPI Confi guration
PS2 KB/MS Wakeup
This setting allows you to Enable or Disable PS2 keyboard and mouse
wakeup.
ACPI Aware O/S
This setting Enables or Disables ACPI support for the system's operating system.
Options include Yes (enabled) or No (disabled).
ACPI APIC Support
Determines whether to include the ACPI APIC table pointer in the RSDT pointer
list. The available options are Enabled and Disabled.
Headless Mode
Use this setting to Enable or Disable headless operation mode through ACPI.
ACPI Version Features
Use this setting the determine which ACPI version to use. Options are ACPI
v1.0, ACPI v2.0 and ACPI v3.0.
4-11
Chapter 4: BIOS