Acer Veriton L4610G Acer Veriton L4610G Desktop Service Guide - Page 28

Spread Spectrum (Enabled) If you enable spread spertrum, it can significantly reduce the EMI (Electro-Magnetic interface) generated by the system and voltage according to its temperature. Bootup Num-lock (On) This item determines if the Num Lock key is active or inactive at system start-up time. USB Beep Message (Disabled) This item disables/enables the beep during USB device enumeration. Press to return to the Advanecd BIOS Features page. Advanced Chipset Configuration This page sets up more advanced information about your system. Handle this page with caution. Any changes can affect the operation of your computer. Intel EIST(Enabled) This item allows users to enable or disable the EIST(Enhanced Intel SpeedStep technology). Intel Turbo Boost(Enabled) This item enables or disables Intel Turbo Boost. Intel AES-NT(Disabled) This item allows users to enable or disable the Intel AES-NT. Intel XD Bit This item allows users to enable or disable the Intel XD Bit.Intel VT(Enabled) Intel VT This item allows you to enable or disable the Intel Virtualizationa Technology(Intel VT) function. Video Memory Size(32KB) This item applies to chipset/motherboards capable of the HyperMemory Support. 22