37 Chapter 4• Boot Up NumLock Status [On]When ON, system boots to keypad NumLock activated.• Gate A20 Option [On]Options are On (default), and Off.On means that the chipset controls GateA20, and gives fast GateA20speed.Off means that the keyboard controller controls GateA20. This givesnormal GateA20 speed.• Typematic Rate SettingThis item enables users to set the two typematic control items.- Typematic Rate (Chars/Sec)This item controls the speed at which system registers repeated key-strokes.The eight settings are 6, 8, 10, 12, 15, 20, 24 and 30.- Typematic Delay (Msec)This item sets the time interval before automatic character repetitionkicks in. The four delay options are 250, 500, 750 and 1000.• Security Option [Setup]System System will not boot and will not access Setup page unlessthe correct password is entered at the prompt.Setup System will boot, but access to Setup is denied unless cor-rect password is entered at the prompt. (Default value)• ACPI Mode [Enable]This item sets the operating in Advanced Configuration and PowerInterface in Windows 2000-based computer for power saving Function.
