Solving, Computer, Problems – Lenovo Z61t User Manual
Page 24
Message:
2100:
Initialization
error
on
HDD0
(Main
hard
disk
drive),
2102:
Initialization
error
on
HDD1
(Ultrabay
hard
disk
drive),
2110:
Read
error
on
HDD0
(Main
hard
disk
drive),
2112:
Read
error
on
HDD1
(Ultrabay
hard
disk
drive)
Solution:
The
hard
disk
is
not
working.
Have
the
hard
disk
serviced.
Message:
The
power-on
password
prompt
Solution:
A
power-on
password
or
a
supervisor
password
is
set.
Type
the
password
and
press
Enter
to
use
the
computer.
If
the
power-on
password
is
not
accepted,
a
supervisor
password
might
have
been
set.
Type
the
supervisor
password
and
press
Enter.
If
you
still
see
the
same
error
message,
have
the
computer
serviced.
Message:
The
hard
disk
password
prompt
Solution:
A
hard
disk
password
is
set.
Type
the
password
and
press
Enter
to
use
the
computer.
If
you
still
see
the
same
error
message,
have
the
computer
serviced.
Message:
Hibernation
error
Solution:
The
system
configuration
changed
between
the
time
your
computer
entered
hibernation
mode
and
the
time
it
left
this
mode,
and
your
computer
cannot
resume
normal
operation.
v
Restore
the
system
configuration
to
what
it
was
before
your
computer
entered
hibernation
mode.
v
If
the
memory
size
has
been
changed,
re-create
the
hibernation
file.
Message:
Operating
system
not
found.
Solution:
Verify
the
following:
v
The
hard
disk
drive
is
correctly
installed.
v
A
startable
diskette
is
in
the
diskette
drive
If
you
still
see
the
same
error
message,
check
the
boot
sequence,
using
the
BIOS
Setup
Utility.
Message:
EMM386
Not
Installed
—
Unable
to
Set
Page
Frame
Base
Address.
Solution:
Edit
C:\CONFIG.SYS
and
change
a
line
from
device=C:\WINDOWS\EMM386.EXE
RAM
to
device=C:\WINDOWS\EMM386.EXE
NOEMS
and
save
this
file.
Message:
CardBus
Configuration
Error
—Device
Disabled
Solution:
Go
to
the
BIOS
Setup
Utility.
Press
F9
and
then
Enter
to
load
the
default
setting.
Press
F10
and
then
Enter
to
restart
the
system.
Message:
Authentication
of
system
services
failed.
Press
<Esc>
to
resume.
Solution:
The
Predesktop
Area
in
the
HDD
is
broken.
If
you
need
to
use
the
Predesktop
Area,
get
a
Recovery
CD,
then
recover
the
Predesktop
Area
using
it.
Solving
computer
problems
16
ThinkPad
®
Z61
Service
and
Troubleshooting
Guide