User`s manual

RX45Q User’s Manual
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2.2.2.1 CPU Features
 PPM Mode
Configuration options: [Native Mode], [SMM Mode]
Native Mode - For Fully support ACPI OS (WinXP, VISTA)
SMM Mode - For Legacy OS (Win2K, Win9x)
 Limit CPUID MaxVal
Sets Limit CPUID MaxVa1 to 3. This should be disabled for WinXP.
The options: Enabled, Disabled
 C1E Function
CPU C1E function select.
The options: Auto, Disabled
 Execute Disable Bit
When disabled, forces the XD feature flag to always return 0
 SWMRR
The options: Enabled, Disabled
 Core Multi-Processing
The options: Enabled, Disabled
These items might be appeared or hidden by different type of CPU installed.