normal
operation.
This
is
a
normal
characteristic
of
the
TrackPoint
and
is
not
a
defect.
The
pointer
drifts
for
several
seconds
under
the
following
conditions:
v
When
the
computer
is
turned
on.
v
When
the
computer
resumes
normal
operation.
v
When
the
TrackPoint
is
pressed
for
a
long
time.
v
When
the
temperature
changes.
Problem:
The
mouse
or
the
pointing
device
does
not
work.
Solution:
Make
sure
that
the
TrackPoint
is
set
to
Automatic
in
the
ThinkPad
Configuration
Program.
Then
detach
the
mouse
or
the
pointing
device,
and
try
using
the
TrackPoint.
If
the
TrackPoint
works,
the
error
might
be
due
to
the
mouse
or
the
pointing
device.
Make
sure
that
the
cable
for
the
mouse
or
the
pointing
device
is
securely
connected.
If
your
mouse
is
incompatible
with
the
IBM
PS/2
mouse,
disable
the
TrackPoint,
using
the
ThinkPad
Configuration
Program.
Note:
For
more
information,
see
the
manual
supplied
with
the
mouse.
Problem
The
mouse
buttons
do
not
work.
Solution
Change
the
mouse
driver
to
Standard
PS/2
®
Port
Mouse
,
and
then
reinstall
IBM
PS/2
TrackPoint
.
Drivers
are
provided
in
the
C:\IBMTOOLS\DRIVERS
directory
on
your
hard
disk
drive.
If
your
hard
disk
drive
does
not
contain
device
drivers,
refer
to
the
ThinkPad
Web
site.
To
access
this
Web
site,
press
the
Access
IBM
button.
The
Access
IBM
panel
opens.
On
it,
click
Get
Help
&
Support
,
and
then
click
Download
&
update
.
Select
Device
drivers
&
software
downloads
.
Problem
The
scrolling
or
magnifying
glass
function
does
not
work.
Solution
Check
the
mouse
driver
in
the
Device
Manager
window,
and
make
sure
that
the
IBM
PS/2
TrackPoint
driver
is
installed.
Standby
or
hibernation
problems
Problem:
The
computer
enters
standby
mode
unexpectedly.
Solving
computer
problems
20
ThinkPad
®
G40
Series
Service
and
Troubleshooting
Guide
Summary of Contents for ThinkPad G40 Series
Page 1: ...ThinkPad G40 Series Service and Troubleshooting Guide...
Page 2: ......
Page 3: ...ThinkPad G40 Series Service and Troubleshooting Guide...
Page 16: ...xiv ThinkPad G40 Series Service and Troubleshooting Guide...
Page 18: ...xvi ThinkPad G40 Series Service and Troubleshooting Guide...
Page 22: ...xx ThinkPad G40 Series Service and Troubleshooting Guide...
Page 32: ...Caring for your ThinkPad computer 10 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 60: ...Replacing the battery 38 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 66: ...Getting help and service 44 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 70: ...48 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 98: ...76 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 99: ...Appendix C Notices 77...
Page 101: ...Appendix C Notices 79...
Page 107: ...Appendix C Notices 85...
Page 108: ...86 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 109: ...Appendix C Notices 87...
Page 110: ...88 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 112: ...90 ThinkPad G40 Series Service and Troubleshooting Guide...
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Page 114: ...Part Number 92P2196 1P P N 92P2196...