Lenovo IdeaPad Z570 Lenovo Safety and General Information Guide V3.0 - Page 22

Data safety, Taking care in setting passwords, Cleaning the cover of your computer - reset disk

Get Lenovo IdeaPad Z570 PDF manuals and user guides View all Lenovo IdeaPad Z570 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 22 highlights

Safety and General Information Guide V1.0_en.book Page 16 Friday, March 4, 2011 4:55 PM Chapter 2. Use and care Information „ Data safety • Do not delete unknown files or change the name of files or directories that were not created by you; otherwise, your computer software might fail to work. • Be aware that accessing network resources can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your computer, software, or data. • It is your responsibility to ensure that you have adequate protection in the form of firewalls, antivirus software, and anti-spyware software and keep this software up to date. „ Taking care in setting passwords • Remember your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have to replace your system board or hard disk drive. „ Cleaning the cover of your computer Occasionally clean your computer as follows: 1 Prepare a mixture of a gentle kitchen-use detergent (one that does not contain abrasive powder or strong chemicals such as acid or alkaline). Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the sponge. 4 Wipe the cover with the sponge, using a circular motion and taking care not to let any excess liquid drip. 5 Wipe the surface to remove the detergent. 6 Rinse the sponge with clean running water. 7 Wipe the cover with the clean sponge. 8 Wipe the surface again with a dry, soft lint-free cloth. 9 Wait for the surface to dry completely and remove any cloth fibers from the computer surface. Note: Shut down the computer and then disconnect the power cord before cleaning the computer. 16

  • 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
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
16
Chapter 2. Use and care Information
Data safety
• Do
n
o
t
dele
t
e
un
k
n
ow
n
f
i
les or cha
ng
e
t
he
n
ame of f
i
les or d
i
rec
t
or
i
es
t
ha
t
were
n
o
t
crea
t
ed by yo
u
; o
t
herw
i
se, yo
u
r comp
ut
er sof
t
ware m
ig
h
t
fa
i
l
t
o
work.
• Be aware
t
ha
t
access
ing
n
e
t
work reso
u
rces ca
n
leave yo
u
r comp
ut
er
v
u
l
n
erable
t
o comp
ut
er v
i
r
u
ses, hackers, spyware, a
n
d o
t
her mal
i
c
i
o
u
s
ac
ti
v
iti
es
t
ha
t
m
ig
h
t
dama
g
e yo
u
r comp
ut
er, sof
t
ware, or da
t
a.
•I
t
i
s yo
u
r respo
n
s
i
b
i
l
it
y
t
o e
n
s
u
re
t
ha
t
yo
u
have adeq
u
a
t
e pro
t
ec
ti
o
n
in
t
he
form of f
i
rewalls, a
nti
v
i
r
u
s sof
t
ware, a
n
d a
nti
-spyware sof
t
ware a
n
d keep
t
h
i
s sof
t
ware
u
p
t
o da
t
e.
Taking care in setting passwords
• Remember yo
u
r passwords. If yo
u
for
g
e
t
a s
u
perv
i
sor or hard d
i
sk
password, Le
n
ovo a
ut
hor
i
zed serv
i
ce prov
i
ders w
i
ll
n
o
t
rese
t
it
, a
n
d yo
u
m
ig
h
t
have
t
o replace yo
u
r sys
t
em board or hard d
i
sk dr
i
ve.
Cleaning the cover of your computer
Occas
i
o
n
ally clea
n
yo
u
r comp
ut
er as follows:
1
Prepare a m
i
x
tu
re of a
g
e
nt
le k
it
che
n
-
u
se de
t
er
g
e
nt
(o
n
e
t
ha
t
does
n
o
t
co
nt
a
in
abras
i
ve powder or s
t
ro
ng
chem
i
cals s
u
ch as ac
i
d or alkal
in
e).
Use 5 par
t
s wa
t
er
t
o 1 par
t
de
t
er
g
e
nt
.
2
Absorb
t
he d
i
l
ut
ed de
t
er
g
e
nt
int
o a spo
ng
e.
3
S
q
u
eeze excess l
i
q
ui
d from
t
he spo
ng
e.
4
W
i
pe
t
he cover w
it
h
t
he spo
ng
e,
u
s
ing
a c
i
rc
u
lar mo
ti
o
n
a
n
d
t
ak
ing
care
n
o
t
t
o le
t
a
n
y excess l
i
q
ui
d dr
i
p.
5
W
i
pe
t
he s
u
rface
t
o remove
t
he de
t
er
g
e
nt
.
6
R
in
se
t
he spo
ng
e w
it
h clea
n
r
unning
wa
t
er.
7
W
i
pe
t
he cover w
it
h
t
he clea
n
spo
ng
e.
8
W
i
pe
t
he s
u
rface a
g
a
in
w
it
h a dry, sof
t
l
int
-free clo
t
h.
9
Wa
it
for
t
he s
u
rface
t
o dry comple
t
ely a
n
d remove a
n
y clo
t
h f
i
bers from
t
he comp
ut
er s
u
rface.
Note:
S
h
ut
dow
n
t
he comp
ut
er a
n
d
t
he
n
d
i
sco
nn
ec
t
t
he power cord before
clea
ning
t
he comp
ut
er.
Safety and General Information Guide V1.0_en.book
Page 16
Friday, March 4, 2011
4:55 PM