DFI LT600-DR/D/L User Manual page 63

CPU Feature
This field is used to configure the CPU that is installed on the sys-
tem board. Move the cursor to this field then press <Enter>.
PPM Mode
Limit CPUID MaxVal
C1E Function
Execute Disable Bit
Virtualization Technology
Core Multi-Processing
↑↓
: Move
F5: Previous Values
The settings on the screen are for reference only. Your version may not be
identical to this one.
PPM Mode
The options are Native Mode and SMM Mode.
Limit CPUID MaxVal
The CPUID instruction of some newer CPUs will return a value
greater than 3. Problems will occur only in certain operating systems.
The default is Disabled because this problem does not exist in the
Windows series operating systems. If you are using an operating
system other than Windows, this problem may occur. To avoid tihs
problem, enable this field to limit the return value to 3 or lesser than
3.
C1E Function
The options are Auto and Disabled.
Execute Disable Bit
When this field is set to Disabled, it will force the XD feature flag to
always return to 0.
Phoenix - AwardBIOS CMOS Setup Utility
CPU Feature
Native Mode
Disabled
Auto
Enabled
Enabled
Enabled
PU/PD/+/-: Change Priority
F6: Fail-Safe Defaults
BIOS Setup
Item Help
Menu Level
F10: Save ESC: Exit
F7: Optimized Defaults
3
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