Acer Aspire M3985 Acer Aspire M3985 Desktop Service Guide - Page 26

Advanced Chipset Configuration Intel EIST Intel XD Bit Intel VT When enabled, this feature allows the OS to reduce power consumption. When disabled, the system operates at maximum CPU speed. When enabled, the processor disables code execution when a worm attempts to insert a code in the buffer preventing damage and worm propagation. When disabled, the processor forces the Execute Disable (XD) Bit feature flag to always return to 0. Enables or disables the Virtualization Technology (VT) availability. If enabled, a virtual machine manager (VMM) can utilize the additional hardware virtualization capabilities provided by this technology. Note: A full reset is required to change the setting. Enabled Disabled Enabled Disabled Enabled Disabled 18 Chapter 2