Primary And Secondary Master/Slave - Asus P4SDX User Manual

Supervisor Password [Disabled] / User Password [Disabled]
These fields allow you to set passwords. To set a password, highlight the
appropriate field and press <Enter>. Type in a password then press <Enter>. You
can type up to eight alphanumeric characters. Symbols and other characters are
ignored. To confirm the password, type the password again and press <Enter>.
The password is now set to [Enabled]. This password allows full access to the
BIOS Setup menus. To clear the password, highlight this field and press <Enter>.
The same dialog box as above appears. Press <Enter>. The password is set to
[Disabled].
A note about passwords
The BIOS Setup program allows you to specify passwords in the Main menu. The
passwords control access to the BIOS during system startup. Passwords are not case
sensitive, meaning, passwords typed in either uppercase or lowercase letters are
accepted. The BIOS Setup program allows you to specify two different passwords: a
Supervisor password and a User password. If you did not set a Supervisor password,
anyone can access the BIOS Setup program. If you did, the Supervisor password is
required to enter the BIOS Setup program and to gain full access to the configuration
fields.
Forgot the password?
If you forget your password, you can clear it by erasing the CMOS Real Time Clock
(RTC) RAM. The RAM data containing the password information is powered by the
onboard button cell battery. If you need to erase the CMOS RAM, unplug the all the
power cables and remove the button cell battery. Re-install the battery after about 2
seconds, then power up the system. Refer to section "Clear RTC RAM" on how to clear
the RTC RAM.
Halt On [All Errors]
This field specifies the types of errors that will cause the system to halt.
Configuration options: [All Errors] [No Error] [All but Keyboard] [All but Disk] [All but
Disk/Keyboard]
Installed Memory [XXX MB]
This field automatically displays the amount of conventional memory detected by
the system during the boot process.

2.3.1 Primary and Secondary Master/Slave

2-10 Chapter 2: BIOS information