Gigabyte GA-A55M-S2V User Manual - Page 35

CPU Smart FAN Mode Specifies how to control CPU fan speed. This item is configurable only if CPU Smart FAN Control is set to Enabled. Auto Lets the BIOS automatically detect the type of CPU fan installed and sets the optimal CPU fan control mode. (Default) Voltage Sets Voltage mode for a 3-pin CPU fan. PWM Sets PWM mode for a 4-pin CPU fan. System Smart FAN Control Enables or disables the system fan speed control function. Enabled allows the system fan to run at different speed according to the system temperature. If disabled, system fan runs at full speed. (Default: Enabled) 2-9 Load Fail-Safe Defaults CMOS Setup Utility-Copyright (C) 1984-2011 Award Software  MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults  Standard CMOS Features Load Optimized Defaults  Advanced BIOS Features Set Supervisor Password  Integrated Peripherals Set User Password  Power Management Setup  PC Health Status Load Fail-Safe DefaultsS(Yav/eN&)? ENxit Setup Exit Without Saving ESC: Quit F8: Q-Flash Select Item F10: Save & Exit Setup Load Fail-Safe Defaults F11: Save CMOS to BIOS F12: Load CMOS from BIOS Press on this item and then press the key to load the safest BIOS default settings. In case system instability occurs, you may try to load Fail-Safe defaults, which are the safest and most stable BIOS settings for the motherboard. - 35 -