Acer Aspire XC600 Acer Aspire XC600 Desktop Service Guide - Page 21

Advanced Chipset Configuration submenu Field Intel EIST Intel Turbo Boost Intel AES-NI Intel XD Bit Intel VT Primary Video Description Select whether to enable the Enhanced Intel SpeedStep Technology. EIST allows a compliant OS to dynamically adjust the processor voltage and core frequency based on system usage. This can result in decreased average power consumption and decreased average heat production. Note: After enabling EIST in BIOS Setup, you need to enable it on your operating system as well. Consult your OS documentation for related instructions. Select whether to enable the Intel Turbo Boost Technology. The Intel Turbo Boost technology automatically allows processor cores to run faster than the base operating frequency if theyíre operating below power, current, and temperature specification limits. Select whether to enable the Intel AES-NI Technology. The Intel AES-NI technology delivers faster, more affordable data protection and greater security. Select whether to enable the Intel Execute Disable Bit Technology. XD Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the computer or network. Select whether to enable the Intel Virtualization Technology. VT allows a single platform to run multiple operating systems in independent partitions. Select the graphics card adapter used at startup. Value Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled Auto PCIE Onboard Aspire XC600 Service Guide 13