32
Chapter 6. Troubleshooting
̈
Lenovo OneKey Recovery system
Where are the recovery discs?
Yo
u
r comp
ut
er d
i
d
n
o
t
come w
it
h recovery d
i
scs. Use Le
n
ovo O
n
eKey
Recovery sys
t
em
i
f yo
u
n
eed
t
o res
t
ore sys
t
em
t
o
t
he fac
t
ory s
t
a
tu
s.
What can I do if the backup process fails?
If yo
u
ca
n
s
t
ar
t
back
u
p b
ut
it
fa
i
ls d
u
r
ing
t
he back
u
p process,
t
ry
t
he
follow
ing
s
t
eps:
1
Close all ope
n
pro
g
rams,
t
he
n
res
t
ar
t
t
he back
u
p process.
2
Check
i
f
t
he des
tin
a
ti
o
n
med
i
a
i
s dama
g
ed.
S
elec
t
a
n
o
t
her pa
t
h a
n
d
t
he
n
t
ry a
g
a
in
.
When do I need to restore the system to the factory status?
Use
t
h
i
s fea
tu
re whe
n
t
he opera
ting
sys
t
em fa
i
ls
t
o s
t
ar
t
u
p. If
t
here
i
s
cr
iti
cal da
t
a o
n
t
he sys
t
em par
titi
o
n
, back
it
u
p before s
t
ar
ting
recovery.
̈
BIOS setup utility
What is BIOS setup utility?
The BIO
S
se
tu
p
uti
l
it
y
i
s ROM-based sof
t
ware. I
t
comm
uni
ca
t
es bas
i
c
comp
ut
er
in
forma
ti
o
n
a
n
d prov
i
des op
ti
o
n
s for se
tting
boo
t
dev
i
ces,
sec
u
r
it
y, hardware mode, a
n
d o
t
her prefere
n
ces.
How can I start the BIOS setup utility?
To s
t
ar
t
t
he BIO
S
se
tu
p
uti
l
it
y:
1
S
h
ut
dow
n
t
he comp
ut
er.
2
Press
t
he Novo b
utt
o
n
a
n
d
t
he
n
selec
t
BIOS Setup
.
How can I change the boot mode?
There are
t
wo boo
t
modes: UEFI a
n
d Le
g
acy. To cha
ng
e
t
he boo
t
mode,
s
t
ar
t
t
he BIO
S
se
tu
p
uti
l
it
y a
n
d se
t
boo
t
mode
t
o UEFI or Le
g
acy s
u
ppor
t
o
n
t
he boo
t
me
nu
.
