American Megatrends Apollo IV User Manual page 64

Section 2 Security
Three icons appear in this part of the WINBIOS Setup screen:
Supervisor (Password),
User (Password), and
Anti-Virus.
Two Levels of Passwords Both the Supervisor and the User icons configure password support.
If you use both, the Supervisor password must be set first.
The system can be configured so that all users must enter a password every
time the system boots or when WINBIOS Setup is executed, using either or
both the Supervisor password or User password.
AMIBIOS Password Support
The Supervisor and User icons activate two different levels of password
security.
If WINBIOS Setup has an optional password feature. The system can be
configured so that all users must enter a password every time the system boots
or when WINBIOS Setup is executed.
60 Apollo IV PCI Pentium ISA Motherboard User's Guide