Lenovo 3000 V100 User Manual
Code
Message
Description
0212*
Keyboard
Controller
Failed
Keyboard
controller
failed
test.
May
require
replacing
keyboard
controller.
0213
Keyboard
locked
-
Unlock
key
switch
Unlock
the
system
to
proceed.
0220
Monitor
type
does
not
match
CMOS
-
Run
SETUP
Monitor
type
not
correctly
identified
in
Setup.
0230*
Shadow
Ram
Failed
at
offset:
nnnn
Shadow
RAM
failed
at
offset
nnnn
of
the
64k
block
at
which
the
error
was
detected.
0231*
System
RAM
Failed
at
offset:
nnnn
System
RAM
failed
at
offset
nnnn
of
in
the
64k
block
at
which
the
error
was
detected.
0232*
Extended
RAM
Failed
at
offset:
nnnn
Extended
memory
not
working
or
not
configured
properly
at
offset
nnnn.
0250
System
battery
is
dead-Replace
and
run
SETUP
The
CMOS
clock
battery
indicator
shows
the
battery
is
dead.
Replace
the
battery
and
run
Setup
to
reconfigure
the
system.
0251
System
CMOS
checksum
bad
-
Default
configuration
use
System
CMOS
has
been
corrupted
or
modified
incorrectly,
perhaps
by
an
application
program
that
changes
data
stored
in
CMOS.
The
BIOS
installed
Default
Setup
Values.
If
you
do
not
want
these
values,
enter
Setup
and
enter
your
own
values.
If
the
error
persists,
check
the
system
battery
or
contact
your
dealer.
0270*
Real
time
clock
error
Real-Time
Clock
fails
BIOS
hardware
test.
May
require
board
repair.
0271
Check
date
and
time
settings
BIOS
found
date
or
time
out
of
range
and
reset
the
Real
-Time
Clock.
May
require
setting
legal
date
(1991-2099).
0280
Previous
boot
incomplete
-
Default
configuration
used
Previous
POST
did
not
complete
successfully.
POST
loads
default
values
and
offers
to
run
Setup.
If
the
failure
was
caused
by
incorrect
values
and
they
are
not
corrected,
the
next
boot
will
likely
fail.
On
systems
with
control
of
wait
states,
improper
Setup
settings
can
also
terminate
POST
and
cause
this
error
on
the
next
boot.
Run
Setup
and
verify
that
the
wait-state
configuration
is
correct.
This
error
is
cleared
the
next
time
the
system
is
booted.
0281
Memory
Size
found
by
POST
differed
from
CMOS
Memory
size
found
by
POST
differed
from
CMOS.
02D0
System
cache
error
-
Cache
disabled
RAM
cache
failed
and
BIOS
disabled
the
cache.
On
older
boards,
check
the
cache
jumpers.
You
may
have
to
replace
the
cache.
See
your
dealer.
A
disabled
cache
slows
system
performance
considerably.
Solving
computer
problems
Chapter
3.
Solving
computer
problems
11