AAEON IMBM-Q67A - Manual (Page 39)

Chapter 3: BIOS setup 3-7
CPU Ratio [Auto]
Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency.
Use <+> and <-> keys or the numeric keypad to adjust the ratio. The valid value
ranges vary according to your CPU model.
Intel Adaptive Thermal Monitor [Enabled]
[Enabled]
Enables the overheated CPU to throttle its clock speed to cool
down.
[Disabled] Disables the CPU thermal monitor function.
Active Processor Cores [All]
Allows you to choose the number of CPU cores to activate in each processor
package. Configuration options: [All] [1] [2] [3]
Limit CPUID Maximum [Disabled]
[Enabled]
Allows legacy operating systems to boot even without support for
CPUs with extended CPUID functions.
[Disabled] Disables this function.
Execute Disable Bit [Enabled]
[Enabled]
Enables the No-Execution Page Protection Technology.
[Disabled] Forces the XD feature flag to always return to zero (0).
Intel Virtualization Technology [Disabled]
[Enabled]
Allows a hardware platform to run multiple operating systems
separately and simultaneously, enabling one system to virtually
function as several systems.
[Disabled] Disables this function.
Enhanced Intel SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel
® SpeedStep Technology
(EIST).
[Disabled]
The CPU runs at its default speed.
[Enabled] The operating system controls the CPU speed.
3.4.2 CPU Configuration
The items in this menu show the CPU-related information that the BIOS
automatically detects.
IMPORTANT: The items shown in submenu may be different due to the CPU
you installed.