Wistron Corporation BCM4312H Benutzerhandbuch
Chap
ter 5. T
ro
u
b
lesh
oo
tin
g
tin
g
45
C
o
m
p
u
ter
sc
sc
re
e
n
pr
o
o
b
le
ms
The
scree
n i
s
s
b
lank.
•
D
o
the following
:
-
If you
ar
e us
e us
in
g the AC ad
apter
, or us
in
g the
ba
tte
ry
tte
ry
, and the battery statu
s in
d
d
ic
ator is on
, pr
es
s
Fn
+
+
n
to make
th
e sc
reen brighte
r.
-
If the Power indic
a
tor is blink
ing, pr
ess th
e power
bu
tton to r
tton to r
es
u
me fr
om the sleep mode.
-
If the pr
ob
le
le
m persi
sts, follow
th
e so
lution in
the
following pr
oblem “T
he s
cr
een is u
n
re
ada
ble or
distorted.”
-P
re
re
ss
Fn+
F2
to
to
con
firm whethe
r the LCD sc
reen
has b
ee
n
tu
rn
rn
ed
of
of
f.
The
scr
een i
s
unrea
dab
le or
d
istor
ted.
•
M
ake sur
e
that:
-
T
he displ
a
y
dev
ice driver is installed corr
ectly
.
-
T
he scr
een
re
solution and color qu
ality
a
re
corr
ectly
s
et.
-
T
he mon
itor type
is
corr
ect.
In
corr
ect char
a
c
te
rs
app
ear
on
t
t
h
e
scr
e
e
e
n
.
•
D
id you
in
stall th
e operating
system or
applic
a
tio
n
pr
ogram corr
ectly
? If they ar
e installed and
conf
igur
ed corr
ectly
, have th
e computer servic
ed.
S10-3s U
ser
Gu
ide V1
ide V1
.0_en.bo
ok Page 45
Thursd
ay
, January 7,
, January 7,
2010
10:
53 AM