Nvidia MCP73D User Manual page 26

Allows you to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection.
If this function is enabled and someone attempt to write data into this area, BIOS will show a
warning message on screen and alarm beep.
Disabled (default) No warning message to appear when anything attempts to access the
Enabled
Quick Power On Self-Test
This category speeds up Power On Self Test (POST) after you power on the computer. If
this is set to Enabled. BIOS will shorten or skip some check items during POST.
Enabled (default)
Disabled
First/Second/Third Boot Device
The BIOS attempts to load the operating system from the devices in the sequence selected in
these items. The settings are Floppy, LS/ZIP, HDD-0/HDD-1/HDD-3, SCSI, CDROM,
LAD and Disabled.
Swap Floppy Drive
Switches the floppy disk drives between being designated as A and B. Default is Disabled.
Boot Up Floppy Seek
During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks.
360K type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks.
Boot Up NumLock Status
The default value is On.
On (default)
Off Keypad is arrow keys.
Gate A20 Option
Normal
Fast (default)
Typematic Rate Setting
Keystrokes repeat at a rate determined by the keyboard controller. When enabled, the
typematic rate and typematic delay can be selected. The settings are: Enabled/Disabled.
Typematic Rate (Chars/Sec)
Set the number of times a second to repeat a keystroke when you hold the key down. The
settings are: 6, 8, 10, 12, 15, 20, 24, and 30.
Typematic Delay (Msec)
Set the delay time after the key is held down before is begins to repeat the keystroke. The
settings are 250, 500, 750, and 1000.
Security Option
This category allows you to limit access to the system and Setup, or just to Setup.
System
boot sector or hard disk partition table.
Activates automatically when the system boots up causing a warning
message to appear when anything attempts to access the boot sector
of hard disk partition table.
Enable quick POST
Normal POST
Keypad is numeric keys.
The A20 signal is controlled by keyboard controller or chipset hardware.
The A20 signal is controlled by port 92 or chipset specific method.
The system will not boot and access to Setup will be denied if the
correct password is not entered at the prompt.
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