Asus P7F-C 4L User Guide - Page 72

4.4 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. Main Advanced Server BIOS SETUP UTILITY Power Boot Tools CPU Configuration Chipset Onboard Device Configuration USB Configuration PCIPnP ACPI Configuration Event Log Configuration Exit Configure CPU. Intel VT-d [Disabled] SR-IOV Supported [Disabled] ←→ Select Screen ↑↓ Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2009, American Megatrends, Inc. 4.4.1 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Some items may not appear if your CPU does not support the related functions. Advanced BIOS SETUP UTILITY Configure advanced CPU settings Module Version:01.04 Manufacturer:Intel Brand String:Intel(R) Xeon(R) CPU Frequency :2.53GHz BCLK Speed :133MHz Cache L1 :128 KB Cache L2 :1024 KB Cache L3 :8192 KB Ratio Status:Unlocked (Min:09, Max:21) Ratio Actual Value :21 CPUID :20651 X3440 This should be enabled in order to enable or disable the "Enchanced Halt State". C1E Support Hardware Prefetcher Adjacent Cache Line Prefetch Max CPUID Value Limit Intel(R) Virtualization Tech CPU TM Function [Enabled] [Enabled] [Enabled] [Disabled] [Enabled] [Enabled] +F1 F10 ESC Select Screen Select Item Change Option General Help Save and Exit Exit v02.61 (C)Copyright 1985-2009, American Megatrends, Inc. 4-16 Chapter 4: BIOS setup