IBM G40 Manuale Utente

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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