Lenovo S9e Laptop User Guide - IdeaPad S9e and S10e - Page 59

Computer, screen, problems

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Problem: The computer enters standby mode unexpectedly. Solution: 1. Make sure that no object blocks the air vents of the computer. When the processor overheats, the computer automatically enters standby mode to cool down and to protect the processor and other internal components. a. Allow the computer to cool. b. Press Fn to return from standby mode. 2. If the computer still enters standby mode unexpectedly, the internal fan or other parts may have failed. Have the computer serviced. Computer screen problems Problem: Incorrect characters appear on the screen. Solution: 1. Make sure that the operating system and the application program are installed correctly. 2. If they are installed and configured correctly, have the computer serviced. Chapter 4. Troubleshooting 51

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Problem:
The
computer
enters
standby
mode
unexpectedly.
Solution:
1.
Make
sure
that
no
object
blocks
the
air
vents
of
the
computer.
When
the
processor
overheats,
the
computer
automatically
enters
standby
mode
to
cool
down
and
to
protect
the
processor
and
other
internal
components.
a.
Allow
the
computer
to
cool.
b.
Press
Fn
to
return
from
standby
mode.
2.
If
the
computer
still
enters
standby
mode
unexpectedly,
the
internal
fan
or
other
parts
may
have
failed.
Have
the
computer
serviced.
Computer
screen
problems
Problem:
Incorrect
characters
appear
on
the
screen.
Solution:
1.
Make
sure
that
the
operating
system
and
the
application
program
are
installed
correctly.
2.
If
they
are
installed
and
configured
correctly,
have
the
computer
serviced.
Chapter
4.
Troubleshooting
51