Intel AIMB-253 - Manual (Page 59)

49 Chapter 3 BIOS Setup
3.6 Security
Figure 3.12: Security
Set Supervisor Password
Supervisor Password controls access to the BIOS Setup utility.
Set User Password
User Password controls access to the system at boot.
Security Option
This specifies the type of BIOS password protection that is implemented.
Settings are described below:
Table 3.2: Security Option
Option Description
[Setup] The password prompt appears only when end users try to
run Setup.
[System] A password prompt appears every time when the com-
puter is powered on or when end users try to run Setup.