AZZA U694 Series, Руководство пользователя

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The
AZZA
U694 MAINBOARD SERIES
Page 28
Quick Power On Self Test
If enabled the amount of time required to run the power-on self-test (POST) will de-
crease. A quick POST skips certain steps. We recommend that you disable quick POST. It
is better to find a problem during POST than to lose data during your work.
First / Second / Third Boot Device
These fields allow you to decide the boot sequence of your bootable devices such as
Floppy Drive, Hard Drive, CD ROM...etc
Boot Other Device
When this field is enabled you will be able Boot your computer from a another device, not
your HDD or FDD.
Swap Floppy Drive
This field is effective only in systems with two floppy drives. When Enabled is selected
physical drive B is assigned to logical drive A, and physical drive A is assigned to logical
drive B.
Boot Up Floppy Seek
When enabled, the BIOS tests (seeks) floppy drives to determine whether they have 40 or
80 tracks. Only 360-KB floppy drives have 40 tracks; drives with 720 KB, 1.2 MB, and 1.44
MB capacity all have 80 tracks. Very few modern PCs have 40-track floppy drives so we
therefore recommend that you set this field to Disabled to save time.
Boot Up NumLock Status
This controls the state of the NumLock key when the system boots. This field is toggled
between On or Off. When it is on the numeric keypad generates numbers instead of con-
trolling the cursor operations. When it is off the numeric keypad controls cursor operations
and does not generate numbers.
Gate A20 Option
Gate A20 is a signal that gives the system access to addresses higher than A19. If you
select Fast the chipset will control this signal. If you select normal a pin in the keyboard
controller will control the signal.
Typematic Rate Setting
The keyboard controller determines the rate at which the keystrokes from the keyboard
are repeated. If you enable this option then the typematic rate and the typematic delay
can be selected.
Managing The PC BIOS