xiii
4.3.3 Fixed Disk Drives .....................................................................4-5
4.3.4 Enhanced IDE Features............................................................4-5
4.3.5 Num Lock After Boot ................................................................4-5
4.3.6 Memory Test ............................................................................4-6
4.3.7 Math Coprocessor.....................................................................4-6
4.4 Advanced System Configuration ...........................................................4-7
4.4.1 Power Management Mode........................................................4-7
4.4.2 Battery-low Warning Beep........................................................4-9
4.4.3 Standby/Suspend Upon Battery-low..........................................4-9
4.4.4 Password Check During Resume..............................................4-9
4.4.5 Display Device........................................................................4-10
4.4.6 LCD Expand Mode .................................................................4-11
4.5 System Security..................................................................................4-13
4.5.1 Floppy Disk Drive Control.......................................................4-14
4.5.2 Hard Disk Drive Control..........................................................4-14
4.5.3 System Boot Drive Control .....................................................4-15
4.5.4 Serial Port Base Address........................................................4-15
4.5.5 Parallel Port Base Address .....................................................4-16
4.5.6 Parallel Port Operation Mode.................................................. 4-16
4.5.7 Passwords.............................................................................. 4-17
4.6 Load Setup Default Settings................................................................ 4-18