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v
Restore
your
hard
disk
to
the
factory
contents
:
The
Rescue
and
Recovery
workspace
enables
you
to
restore
the
complete
contents
of
your
hard
disk
to
the
same
state
as
it
was
when
originally
shipped
from
the
factory.
If
you
have
multiple
partitions
on
your
hard
disk,
you
have
the
option
to
restore
the
factory
contents
to
the
C:
partition
and
leave
the
other
partitions
intact.
Because
the
Rescue
and
Recovery
workspace
operates
independently
from
the
Windows
operating
system,
you
can
restore
the
factory
contents
even
if
you
cannot
start
Windows.
Attention:
If
you
restore
the
hard
disk
from
a
Rescue
and
Recovery
backup
or
restore
the
hard
disk
to
the
factory
contents,
all
files
on
the
primary
hard
disk
partition
(usually
drive
C)
will
be
deleted
in
the
recovery
process.
If
possible,
make
copies
of
important
files.
If
you
are
unable
to
start
Windows,
you
can
use
the
Rescue
files
feature
in
the
Rescue
and
Recovery
workspace
to
copy
files
from
your
hard
disk
to
other
media.
To
start
the
Rescue
and
Recovery
workspace,
do
the
following:
1.
Turn
off
your
computer
for
at
least
5
seconds.
2.
Press
and
hold
the
Enter
or
F11
key
while
you
press
the
power
button.
3.
When
you
hear
beeps
or
see
a
logo
screen,
release
the
Enter
or
F11
key.
4.
If
you
set
a
Rescue
and
Recovery
password,
type
your
password
when
prompted.
The
Rescue
and
Recovery
workspace
opens
after
a
short
delay.
Note:
If
the
Rescue
and
Recovery
workspace
fails
to
open,
see
“
Solving
recovery
problems
”
on
page
15.
5.
Do
one
of
the
of
the
following:
v
To
rescue
files
from
your
hard
disk
or
from
a
backup,
click
Rescue
files
;
then,
follow
the
instructions
on
the
screen.
v
To
restore
your
hard
disk
from
a
Rescue
and
Recovery
backup,
click
Restore
your
system
;
then,
follow
the
instructions
on
the
screen.
v
To
restore
your
hard
disk
to
the
factory
contents,
click
Restore
your
system
;
then,
follow
the
instructions
on
the
screen.
Note:
After
restoring
your
hard
disk
to
the
original
factory
content,
you
might
have
to
reinstall
some
software
o
drivers.
See
″
Post-recovery
notes
″
for
details.
v
For
information
about
other
features
of
the
Rescue
and
Recovery
workspace,
click
Help
.
14
Quick
Reference
Summary of Contents for ThinkCentre A51
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