Foxconn G41MXE English Manual. - Page 33

3 Fox Central Control Unit CMOS Setup Utility - Copyright (C) 1985-2008, American Megatrends, Inc. Fox Central Control Unit ► Smart BIOS ► CPU Configuration Spread Spectrum Auto Detect PCI CLK BIOS Write Protection CPU Frequency Setting PCI Express Clock [Press Enter] [Press Enter] [Enabled] [Enabled] [Disabled] [200] [100] Help Item Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► Smart BIOS / CPU Configuration Press to go to its submenu. ► Spread Spectrum If you enabled this function, it can significantly reduce the EMI (Electromagnetic Interference) generated by the system, so to comply with FCC regulation. But if overclocking is activated, you had better disable it. ► Auto Detect PCI CLK This option is used to auto detect PCI slot. When enabled, the system will turn off clock of the empty PCI slot to reduce EMI (Electromagnetic Interference). ► BIOS Write Protection To protect the system BIOS from virus attack, there is a BIOS write-protection mechanism provided. Super BIOS Protect function protects your BIOS from being affected by viruses, e.g. CIH. ► CPU Frequency Setting This option is used to adjust CPU Frequency. You can use the or keys to change the value, or you can type the desired value by using the numeric keypad. ► PCI Express Clock This option is used to adjust the speed of PCI Express slot. It may enhance the graphics card speed. You can use the or keys to change the value, or you can type the desired value by using the numeric keypad. 26