Lenovo G40-45 Laptop (English) User Guide - Lenovo G40, G50, Z40, Z50 - Page 48

SBIOS Setup SSy Stem Memory, alled correc

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Appendix A. CRU instructions C Connect the AC power adapter and the cables to the computer. Notes: • When replacing the memory is completed, you need to restart the computer after the first reboot. • If only one DDR3 SDRAM module is used on the computer you are servicing, it must be installed in SLOT-1 ( ), but not in SLOT-2 ( ). a b To make sure that the DDR3 SDRAM is installed correctly, do as follows: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. The BIOS setup utility screen opens. The System Memory item shows the total amount of memory installed in your computer. 42

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42
Appendix A. CRU instructions
C
Connec
t
t
he AC power adap
t
er and
t
he cables
t
o
t
he comp
ut
er.
To make s
u
re
t
ha
t
t
he DDR3
S
DRAM
i
s
i
ns
t
alled correc
t
ly, do as follows:
1
S
h
ut
down
t
he comp
ut
er.
2
Press
t
he No
v
o b
utt
on and
t
hen selec
t
BIOS Setup
. The BIO
S
se
tu
p
uti
l
it
y screen opens. The
Sy
s
tem Memory
it
em shows
t
he
t
o
t
al amo
u
n
t
of
memory
i
ns
t
alled
i
n yo
u
r comp
ut
er.
Notes:
•
When replac
i
n
g
t
he memory
i
s comple
t
ed, yo
u
need
t
o res
t
ar
t
t
he comp
ut
er af
t
er
t
he f
i
rs
t
reboo
t
.
•
If only one DDR3
S
DRAM mod
u
le
i
s
u
sed on
t
he comp
ut
er yo
u
are ser
vi
c
i
n
g
,
it
m
u
s
t
be
i
ns
t
alled
i
n
S
LOT-1 (
), b
ut
no
t
i
n
S
LOT-2 (
).
a
b