Gigabyte 4500 manual Floppy 3 Mode Support for JapanArea, Halt on, Base Memory, ExtendedMemory

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Floppy 3 Mode Support (for JapanArea)

Disabled	Normal Floppy Drive. (Default value)
Drive A	Drive A is 3	mode Floppy Drive.
Drive B	Drive B is 3	mode Floppy Drive.
Both	Drive A & B are 3 mode Floppy Drives.

Halt on

The category determines whether the computer will stop if an error is detected during power up.

NO Errors	The system boot will not stop for any error that may be detected and you
	will be prompted.
All Errors	Whenever the BIOS detects a non-fatal error the system boot will be stopped.
All, But Keyboard	The system boot will not stop for all errors except a keyboard error.
	(Default value)
All, But Diskette	The system boot will not stop for all errors except a disk error.
All, But Disk/Key	The system boot will not stop for all errors except keyboard and disk errors.

Memory

The category is display-only which is determined by POST (Power On Self Test) of the BIOS.

Base Memory

The POST of the BIOS will determine the amount of base (or conventional) memory installed in the system.

The value of the base memory is typically 512 K for systems with 512K memory installed on the motherboard, or 640 K for systems with 640 K or more memory installed on the motherboard.

ExtendedMemory

The BIOS determines how much extended memory is present during the POST.

This is the amount of memory located above 1MB in the CPU's memory address map.

N400 Pro2 / N400 Series Motherboard - 44 -