IBM 8086 User Manual

Page of 64
Chapter
 
2.
 
Using
 
the
 
IBM
 
Setup
 
Utility
 
program
 
The
 
IBM
 
Setup
 
Utility
 
program
 
is
 
stored
 
in
 
the
 
electrically
 
erasable
 
programmable
 
read-only
 
memory
 
(EEPROM)
 
of
 
your
 
computer.
 
The
 
IBM
 
Setup
 
Utility
 
program
 
is
 
used
 
to
 
view
 
and
 
change
 
the
 
configuration
 
settings
 
of
 
your
 
computer,
 
regardless
 
of
 
which
 
operating
 
system
 
you
 
are
 
using.
 
However,
 
the
 
operating-system
 
settings
 
might
 
override
 
any
 
similar
 
settings
 
in
 
the
 
IBM
 
Setup
 
Utility
 
program.
 
Starting
 
the
 
IBM
 
Setup
 
Utility
 
program
 
To
 
start
 
the
 
IBM
 
Setup
 
Utility
 
program,
 
do
 
the
 
following:
 
1.
   
If
 
your
 
computer
 
is
 
already
 
on
 
when
 
you
 
start
 
this
 
procedure,
 
shut
 
down
 
the
 
operating
 
system
 
and
 
turn
 
off
 
the
 
computer.
 
2.
   
Press
 
and
 
hold
 
the
 
F1
 
key
 
then
 
turn
 
on
 
the
 
computer.
 
When
 
you
 
hear
 
the
 
multiple
 
beeps,
 
release
 
the
 
F1
 
key.
 
Notes:
  
a.
   
If
 
you
 
have
 
a
 
USB
 
keyboard
 
installed
 
on
 
your
 
computer,
 
turn
 
on
 
the
 
computer
 
and
 
then
 
press
 
F1
 
until
 
the
 
IBM
 
Setup
 
Utility
 
menu
 
displays.
 
b.
   
If
 
a
 
user
 
password
 
or
 
an
 
administrator
 
password
 
has
 
been
 
set,
 
the
 
configuration
 
settings
 
in
 
the
 
IBM
 
Setup
 
Utility
 
program
 
menu
 
cannot
 
be
 
changed
 
without
 
a
 
password.
 
See
 
 
 
for
 
more
 
information.
The
 
IBM
 
Setup
 
Utility
 
might
 
start
 
automatically
 
when
 
POST
 
detects
 
that
 
hardware
 
has
 
been
 
removed
 
or
 
new
 
hardware
 
has
 
been
 
installed
 
in
 
your
 
computer.
 
Viewing
 
and
 
changing
 
settings
 
The
 
IBM
 
Setup
 
Utility
 
program
 
menu
 
lists
 
items
 
that
 
identify
 
system
 
configuration
 
topics.
 
When
 
working
 
with
 
the
 
IBM
 
Setup
 
Utility
 
program
 
menu,
 
you
 
must
 
use
 
the
 
keyboard.
 
The
 
keys
 
used
 
to
 
perform
 
various
 
tasks
 
are
 
displayed
 
at
 
the
 
bottom
 
of
 
each
 
screen.
 
Exiting
 
from
 
the
 
IBM
 
Setup
 
Utility
 
program
 
When
 
you
 
finish
 
viewing
 
or
 
changing
 
settings,
 
press
 
Esc
 
to
 
return
 
to
 
the
 
IBM
 
Setup
 
Utility
 
program
 
menu
 
(you
 
might
 
have
 
to
 
press
 
Esc
 
several
 
times).
 
If
 
you
 
want
 
to
 
save
 
the
 
new
 
settings,
 
select
 
Save
 
Settings
 
before
 
you
 
exit.
 
Otherwise,
 
your
 
changes
 
will
 
not
 
be
 
saved.
 
Using
 
passwords
 
You
 
can
 
use
 
passwords
 
to
 
provide
 
security
 
for
 
your
 
computer
 
and
 
data.
 
There
 
are
 
two
 
kinds
 
of
 
passwords:
 
a
 
user
 
password
 
and
 
an
 
administrator
 
password.
 
You
 
do
 
not
 
have
 
to
 
set
 
a
 
password
 
of
 
either
 
type
 
to
 
use
 
your
 
computer.
 
However,
 
if
 
you
 
decide
 
to
 
set
 
either
 
one,
 
read
 
the
 
following
 
sections.
  
©
 
Copyright
 
IBM
 
Corp.
 
2004
 
25
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