Lenovo IdeaPad Z510 User Guide - IdeaPad Z410, Z510 - Page 32

Sound problems, Battery problems, A startup problem, A hard disk drive problem, The Microsoft - enter bios

Get Lenovo IdeaPad Z510 PDF manuals and user guides View all Lenovo IdeaPad Z510 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 32 highlights

Chapter 4. Troubleshooting Sound problems No sound can be heard from the speaker even when the volume is turned up. Battery problems • Make sure that: - The Mute function is off. - The combo audio jack is not being used. - Speakers are selected as the playback device. Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Recharge the battery. The computer does not operate • The surge protector in the battery might be active. Turn off with a fully charged battery. the computer for one minute to reset the protector; then turn on the computer again. A startup problem The Microsoft® Windows operating system does not start. A hard disk drive problem • Use the OneKey Recovery Syetem to restore the system partition to its original status or a previously created backup point. For details about the OneKey Recovery System, see "Lenovo OneKey Recovery System" on page 23. The hard disk drive does not work. • Make sure that the hard disk drive is included in the Boot menu in the BIOS setup utility correctly. A backup problem Backup cannot be made. Other problems • You are not currently using a Windows operating system. • There is not enough space to store the backed-up data. You will need to free more space on the destination device. Your computer does not respond. • 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. 28

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
28
Chapter 4. Troubleshooting
Sound problems
No sound can be heard from
the speaker even when the
volume is turned up.
•
Make s
u
re
t
ha
t
:
-
The M
ut
e f
u
nc
ti
on
i
s off.
-
The combo a
u
d
i
o
j
ack
i
s no
t
be
i
n
g
u
sed.
-
S
peakers are selec
t
ed as
t
he playback de
vi
ce.
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.
The computer does not operate
with a fully charged battery.
•
The s
u
r
g
e pro
t
ec
t
or
i
n
t
he ba
tt
ery m
ig
h
t
be ac
tiv
e. T
u
rn off
t
he comp
ut
er for one m
i
n
ut
e
t
o rese
t
t
he pro
t
ec
t
or;
t
hen
tu
rn
on
t
he comp
ut
er a
g
a
i
n.
A startup problem
The Microsoft
®
Windows
operating system does not
start.
•
Use
t
he OneKey Reco
v
ery
S
ye
t
em
t
o res
t
ore
t
he sys
t
em
par
titi
on
t
o
it
s or
igi
nal s
t
a
tu
s or a pre
vi
o
u
sly crea
t
ed back-
u
p po
i
n
t
. For de
t
a
i
ls abo
ut
t
he OneKey Reco
v
ery
S
ys
t
em,
see “Leno
v
o OneKey Reco
v
ery
S
ys
t
em” on pa
g
e 23.
A hard disk drive problem
The hard disk drive does not
work.
•
Make s
u
re
t
ha
t
t
he hard d
i
sk dr
iv
e
i
s
i
ncl
u
ded
i
n
t
he
Boot
men
u
i
n
t
he BIO
S
se
tu
p
uti
l
it
y correc
t
ly.
A backup problem
Backup cannot be made.
•
Yo
u
are no
t
c
u
rren
t
ly
u
s
i
n
g
a W
i
ndows opera
ti
n
g
sys
t
em.
•
There
i
s no
t
eno
ug
h space
t
o s
t
ore
t
he backed-
u
p da
t
a. Yo
u
w
i
ll need
t
o free more space on
t
he des
ti
na
ti
on de
vi
ce.
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.