Lenovo R50e UR0S8FR 사용자 설명서
제품 코드
UR0S8FR
FRU
Applicable
test
Diskette
drive
1.
Diagnostics
-->
Diskette
Drives
2.
Interactive
Tests
-->
Diskette
DVD
drive
or
DVD/CD-RW
combo
drive
1.
Diagnostics
-->
Other
Devices
-->
CD-ROM/DVD
2.
Interactive
Tests
-->
CD-ROM/DVD
Test
Memory
1.
If
two
DIMMs
are
installed,
remove
one
of
them
and
run
Diagnostics
-->
Memory
Test—Quick.
2.
If
the
problem
does
not
recur,
return
the
DIMM
to
its
place,
remove
the
other
one,
and
run
the
test
again.
3.
If
the
test
does
not
detect
the
error,
run
Diagnostics
-->
Memory
Test—Full.
Fan
1.
Turn
on
the
computer
and
check
the
air
turbulence
at
the
louver
near
the
PC
Card
slot.
2.
Run
Diagnostics
-->
ThinkPad
Devices
-->
Fan.
TrackPoint
or
pointing
device
If
the
TrackPoint
does
not
work,
check
the
configuration
as
specified
in
the
ThinkPad
Configuration
program.
If
the
TrackPoint
is
disabled,
select
Automatic
(or
Enable)
to
enable
it.
After
you
use
the
TrackPoint,
the
pointer
may
drift
on
the
screen
for
a
short
time.
This
drift
can
occur
when
a
slight,
steady
pressure
is
applied
to
the
TrackPoint
pointer.
This
symptom
is
not
a
hardware
problem.
If
the
pointer
stops
after
a
short
time,
no
service
action
is
necessary.
If
enabling
the
TrackPoint
does
not
correct
the
problem,
continue
with
the
following:
v
Interactive
Tests
-->
Mouse
Touch
Pad
If
the
Touch
Pad
does
not
work,
check
the
configuration
as
specified
in
the
ThinkPad
Configuration
program.
If
the
Touch
Pad
is
disabled,
select
Automatic
to
enable
it.
If
enabling
the
Touch
Pad
does
not
correct
the
problem,
continue
with
the
following:
v
Interactive
Tests
-->
Mouse
Product
overview
58
R50e,
R51e
and
R52
Series