Lenovo RD210 User Manual
Page 164
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
the
Hardware
Maintenance
Manual
to
determine
which
components
are
customer
replaceable
units
(CRU)
and
which
components
are
field
replaceable
units
(FRU).
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
Trained
service
technician.
Symptom
Action
The
mouse
or
pointing
device
does
not
work.
1.
Make
sure
that:
v
The
mouse
or
pointing-device
cable
is
securely
connected
to
the
server.
v
If
you
are
using
a
pointing
device,
the
keyboard
and
mouse
or
pointing-device
cables
are
not
reversed.
v
The
mouse
or
pointing-device
device
drivers
are
installed
correctly.
v
The
server
and
the
monitor
are
turned
on.
v
The
mouse
option
is
enabled
in
the
UEFI
Setup
Utility
program.
2.
If
you
are
using
a
USB
mouse
or
pointing
device
and
it
is
connected
to
a
USB
hub,
disconnect
the
mouse
or
pointing
device
from
the
hub
and
connect
it
directly
to
the
server.
3.
Replace
the
following
components
one
at
a
time,
in
the
order
shown,
restarting
the
server
each
time:
a.
Mouse
or
pointing
device
b.
(Trained
service
technician
only)
System
board
148
ThinkServer
RD210
Types
3795,
3796,
3818,
and
3819:
Installation
and
User
Guide