Lenovo ThinkPad T60p User Manual
Page 29

Problem:
Missing,
discolored,
or
bright
dots
appear
on
the
screen
every
time
you
turn
on
your
computer.
Solution:
This
is
an
intrinsic
characteristic
of
the
TFT
technology.
Your
computer’s
display
contains
multiple
thin-film
transistors
(TFTs).
A
small
number
of
missing,
discolored,
or
bright
dots
on
the
screen
might
exist
all
the
time.
Problem:
The
screen
is
blank.
Solution:
v
Press
Fn+F7
to
bring
up
the
image.
Note:
If
you
use
the
Fn+F7
key
combination
to
apply
a
presentation
scheme,
press
Fn+F7
at
least
three
times
in
three
seconds,
and
the
image
is
displayed
on
the
computer
screen.
v
If
you
are
using
the
ac
adapter,
or
using
the
battery,
and
the
battery
status
indicator
is
on
(is
green),
press
Fn+Home
to
make
the
screen
brighter.
v
If
the
standby
status
indicator
is
on
(is
green),
press
Fn
to
resume
from
the
standby
mode.
v
If
you
still
have
the
problem,
do
the
Solution
in
the
following
problem
″The
screen
is
unreadable
or
distorted."
Solving
computer
problems
Chapter
3.
Solving
computer
problems
21
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