Intel SX220 - Manual (Page 26)

Viglen SX220 User Guide 25
Password menu of the User Password Option menu found in the Security
Subsystem Group.
To clear the password if you cannot access Setup, change the Clear
Password jumper (see Chapter 9).
Boot without
keyboard
The system can boot with or without a keyboard. During POST, before the
system completes the boot sequence, the BIOS automatically detects and
tests the keyboard if it is present and displays a message.
Specify the
boot sequence
The sequence that you specify in setup will determine the boot order. If
secure mode is enabled (a user password is set), then you will be
prompted for a password before the server fully boots. If secure mode is
enabled and the “Secure Boot Mode” option is also enabled, the server
will fully boot but will require a password before accepting any keyboard or
mouse input.