Introduction of BIOS 3-7≠ Standard CMOS Setup MenuIt is the basic configuration parameters of the BIOS. These parametersinclude the settings of date, hour, VGA card, FDD and HDD.Fig 3-2 Standard CMOS Setup Menul Set up of HDD operating mode °i NORMAL, LBA,LARGE °jSince old operating systems were only able to support HDD whose capacitywas not bigger than 528MB, any hard disk with more than 528MB wasunusable. AWARD BIOS features a solution to this problem: you can,according to your operating system, choose three operating modes:NORMAL, LBA or LARGE.‰ Normal mode:Standard normal mode supports hard disks of 528MB or less.This mode directly uses positions indicated by Cylinders(CYLS), Heads, and Sectors to access data.