Lenovo Flex 10 Laptop User Guide - Lenovo Flex 10 - Page 28

Battery problems, Your computer does

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Chapter 3. Troubleshooting Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. Other problems Your computer does not respond. The connected external device does not work. • Recharge the battery. • To turn off your computer, press and hold the Power button for five seconds or more. If the computer still does not respond, remove the AC power adapter. • Your computer might lock when it enters sleep mode during a communication operation. Disable the sleep timer when you are working on the network. • Do not connect or disconnect any external device cables other than USB while the computer power is on. Otherwise, you might damage your computer. • When using high power consumption external devices such as an external USB optical disk drive, use an external device power adapter. Otherwise, the device may not be recognized, or the system may shut down as a result. 24

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24
Chapter 3. Troubleshooting
Battery problems
Your computer shuts down
before the battery status
indicator shows empty.
-or-
Your computer operates after
the battery status indicator
shows empty.
•
Rechar
g
e
t
he ba
tt
ery.
Other problems
Your computer does not
respond.
•
To
tu
rn off yo
u
r comp
ut
er, press and hold
t
he Power b
utt
on
for f
iv
e seconds or more. If
t
he comp
ut
er s
ti
ll does no
t
respond, remo
v
e
t
he AC power adap
t
er.
•
Yo
u
r comp
ut
er m
ig
h
t
lock when
it
en
t
ers sleep mode
d
u
r
i
n
g
a comm
u
n
i
ca
ti
on opera
ti
on. D
i
sable
t
he sleep
ti
mer
when yo
u
are work
i
n
g
on
t
he ne
t
work.
The connected external device
does not work.
•
Do
n
o
t
connec
t
or d
i
sconnec
t
any ex
t
ernal de
vi
ce cables
o
t
her
t
han U
S
B wh
i
le
t
he comp
ut
er power
i
s on. O
t
herw
i
se,
yo
u
m
ig
h
t
dama
g
e yo
u
r comp
ut
er.
•
When
u
s
i
n
g
h
ig
h power cons
u
mp
ti
on ex
t
ernal de
vi
ces s
u
ch
as an ex
t
ernal U
S
B op
ti
cal d
i
sk dr
iv
e,
u
se an ex
t
ernal de
vi
ce
power adap
t
er. O
t
herw
i
se,
t
he de
vi
ce may no
t
be
reco
g
n
i
zed, or
t
he sys
t
em may sh
ut
down as a res
u
l
t
.