
If
you
forget
the
administrator
password,
you
can
reset
it
after
you
change
the
position
of
the
clear
CMOS
jumper.
See
“Resetting
passwords”
for
additional
information.
Resetting
passwords
If
you
forget
the
power-on
password
or
administrator
password
you
can
move
the
clear
CMOS
jumper
on
the
system
board
to
pins
2
and
3
to
clear
CMOS
memory
and
bypass
the
power-on
or
administrator
password
check.
The
jumper
location
is
shown
in
the
following
illustration.
Boot block
recovery (JP4)
Clear CMOS (JP1)
To
clear
CMOS
memory
and
reset
the
passwords,
complete
the
following
steps:
1.
Review
the
safety
information
that
begins
on
page
v.
2.
Turn
off
the
server
and
peripheral
devices
and
disconnect
all
power
cords
and
external
cables.
3.
Remove
the
cover.
See
“Removing
the
server
cover”
on
page
23.
4.
Move
the
clear
CMOS
jumper
(JP1)
from
pins
1
and
2
to
pins
2
and
3
and
leave
it
there
for
at
least
5
seconds;
then,
move
the
jumper
back
to
pins
1
and
2.
5.
Replace
the
server
cover.
See
“Replacing
the
server
cover”
on
page
38.
6.
Slide
the
server
into
the
rack
and
connect
the
server
to
a
keyboard,
monitor,
and
mouse;
then,
connect
the
server
to
a
power
source.
7.
Turn
on
the
server.
You
can
now
start
the
Configuration/Setup
Utility
program
and
either
delete
the
old
password
or
set
a
new
power-on
or
administrator
password.
48
IBM
System
x3350
Types
4192
and
4193:
User’s
Guide
Summary of Contents for x3350 - System - 4192
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