Passwords, Power-on password, Power-on – Lenovo 3797 User Manual
Page 123: Password
–
Power-on
Password
Select
this
choice
to
set
or
change
a
power-on
password.
See
for
more
information.
–
Administrator
Password
Select
this
choice
to
set
or
change
an
administrator
password.
An
administrator
password
is
intended
to
be
used
by
a
system
administrator;
it
limits
access
to
the
full
UEFI
Setup
Utility
menu.
If
an
administrator
password
is
set,
the
full
UEFI
Setup
Utility
menu
is
available
only
if
you
type
the
administrator
password
at
the
password
prompt.
For
more
information,
see
v
Save
Settings
Select
this
choice
to
save
the
changes
that
you
have
made
in
the
settings.
v
Restore
Settings
Select
this
choice
to
cancel
the
changes
that
you
have
made
in
the
settings
and
restore
the
previous
settings.
v
Load
Default
Settings
Select
this
choice
to
cancel
the
changes
that
you
have
made
in
the
settings
and
restore
the
factory
settings.
v
Exit
Setup
Select
this
choice
to
exit
from
the
UEFI
Setup
Utility
program.
If
you
have
not
saved
the
changes
that
you
have
made
in
the
settings,
you
are
asked
whether
you
want
to
save
the
changes
or
exit
without
saving
them.
Passwords
From
the
User
Security
menu
choice,
you
can
set,
change,
and
delete
a
power-on
password
and
an
administrator
password.
The
User
Security
choice
is
on
the
full
UEFI
Setup
menu
only.
If
you
set
only
a
power-on
password,
you
must
type
the
power-on
password
to
complete
the
system
startup
and
to
have
access
to
the
full
UEFI
Setup
Utility
menu.
An
administrator
password
is
intended
to
be
used
by
a
system
administrator;
it
limits
access
to
the
full
UEFI
Setup
Utility
menu.
If
you
set
only
an
administrator
password,
you
do
not
have
to
type
a
password
to
complete
the
system
startup,
but
you
must
type
the
administrator
password
to
access
the
UEFI
Setup
Utility
menu.
If
you
set
a
power-on
password
for
a
user
and
an
administrator
password
for
a
system
administrator,
you
can
type
either
password
to
complete
the
system
startup.
A
system
administrator
who
types
the
administrator
password
has
access
to
the
full
UEFI
Setup
Utility
menu;
the
system
administrator
can
give
the
user
authority
to
set,
change,
and
delete
the
power-on
password.
A
user
who
types
the
power-on
password
has
access
to
only
the
limited
UEFI
Setup
Utility
menu;
the
user
can
set,
change,
and
delete
the
power-on
password,
if
the
system
administrator
has
given
the
user
that
authority.
Power-on
password
If
a
power-on
password
is
set,
when
you
turn
on
the
server,
the
system
startup
will
not
be
completed
until
you
type
the
power-on
password.
You
can
use
any
combination
of
up
to
seven
characters
(A–Z,
a–z,
and
0–9)
for
the
password.
When
a
power-on
password
is
set,
you
can
enable
the
Unattended
Start
mode,
in
which
the
keyboard
and
mouse
remain
locked
but
the
operating
system
can
start.
You
can
unlock
the
keyboard
and
mouse
by
typing
the
power-on
password.
Chapter
6.
Configuring
the
server
107