Updating (flashing) bios from a diskette or cd-rom, Updating, Flashing) – Lenovo ThinkCentre M55e User Manual
Page 39: Bios, From, Diskette, Cd-rom
2.
Make
sure
that
the
cables
are
routed
correctly
before
lowering
the
drive
bay
assembly.
Important
Correctly
route
all
power
supply
cables
to
avoid
interference
with
the
drive
bay
assembly.
Keep
cables
clear
of
the
hinges
and
sides
of
the
computer
chassis.
3.
Lower
the
drive
bay
assembly
and
position
the
drive
locks
to
the
locked
position.
Otherwise,
you
cannot
close
the
computer
cover.
4.
Close
the
computer
cover.
5.
If
a
cover
lock
is
installed,
lock
the
cover.
6.
Reconnect
the
external
cables
and
power
cords
to
the
computer.
See
7.
If
you
are
replacing
the
system
board
or
microprocessor,
you
must
update
(flash)
the
BIOS.
See
8.
To
update
your
configuration,
see
″Using
the
Setup
Utility
program
″
in
the
User
Guide.
Note:
In
most
areas
of
the
world,
Lenovo
requires
the
return
of
the
defective
CRU.
Information
about
this
will
come
with
the
CRU
or
will
come
a
few
days
after
the
CRU
arrives.
Updating
(flashing)
BIOS
from
a
diskette
or
CD-ROM
Important
Start
the
Setup
Utility
program
to
view
your
system
information.
See
“Using
the
Setup
Utility
program”
in
your
User
Guide.
If
the
serial
number
and
the
machine
type/model
listed
on
the
Main
menu
do
not
match
what
is
printed
on
the
label
of
your
computer,
you
must
update
(flash)
the
BIOS
to
change
the
serial
number
and
the
machine
type/model.
Chapter
2.
Replacing
hardware
31