Mitsubishi Electric CX series, Руководство пользователя

Страница: 46 / 101

M o t h e r b o a r d
5/8 OWNER’S HANDBOOK
Security passwords
The BIOS includes security features that restrict whether the BIOS
Setup program can be accessed and who can boot the computer. A
supervisor password and a user password can be set for the Setup
program and for booting the computer, with the following
restrictions:
The supervisor password gives unrestricted access to view and
change all the Setup options in the Setup program. This is
supervisor mode.
The user password gives restricted access to view and change
Setup options in the Setup program. This is user mode.
If only the supervisor password is set, pressing the <Enter> key
at the password prompt of the Setup program gives the user
restricted access to Setup.
If both the supervisor and user passwords are set, you must
enter either the supervisor password or the user password to
access Setup.
Setting a user password restricts who can boot the computer.
The password prompt is displayed before the computer is
booted. If only the supervisor password is set, the computer
boots without asking for a password. If both passwords are set,
you can enter either password to boot the computer.
Power management
The motherboard supports two types of power management;
Advanced Power Management (APM) and Advanced Configuration
and Power Interface (ACPI).
Advanced Power Management (APM)
APM’s energy saving standby mode can be initiated in the following
ways:
Specify a time-out period in Setup
Use an operating system option, such as the Suspend menu
item in Windows 98