Lenovo 63664DU Service Guide - Page 23

Message, Solution, Security, Predesktop, Access, Disabled, RECOVER, FACTORY, CONTENTS

Page 23 highlights

Solving computer problems Message 1802: Unauthorized network card is plugged in - Power off and remove the miniPCI network card. 1803: Unauthorized daughter card is plugged in - Power off and remove the daughter card. 1810: Hard disk partition layout error Solution The Mini-PCI network card is not supported on this computer. Remove it. The daughter card is not supported on this computer. Remove it. A problem in recognizing the layout of the partition on the hard disk has halted computer startup. Either the Predesktop Area has been deleted, or the hard disk contains corrupt data. To try to restart your computer, complete one of the following: v If the Predesktop Area has been deleted 1. Press F1 to open the BIOS Setup Utility. 2. Select Security -> Predesktop Area -> Access Predesktop Area. 3. Set this item to Disabled. 4. Save and exit. v If the above fails 1. Press Enter. 2. Double-click RECOVER TO FACTORY CONTENTS and follow on-screen instructions. Note: This will permanently erase the entire contents of the hard disk, and then restore software preinstalled by Lenovo. Press F1 to open BIOS Setup Utility, or Enter to start the Predesktop Area. 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) If the computer still does not start, call the Customer Support Center. Telephone numbers are listed in "Worldwide telephone list" on page 44. The hard disk is not working. Have the hard disk serviced. The hard disk is not working. Have the hard disk serviced. The hard disk is not working. Have the hard disk serviced. Chapter 3. Solving computer problems 15

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Message
Solution
1802:
Unauthorized
network
card
is
plugged
in
-
Power
off
and
remove
the
miniPCI
network
card.
The
Mini-PCI
network
card
is
not
supported
on
this
computer.
Remove
it.
1803:
Unauthorized
daughter
card
is
plugged
in
-
Power
off
and
remove
the
daughter
card.
The
daughter
card
is
not
supported
on
this
computer.
Remove
it.
1810:
Hard
disk
partition
layout
error
A
problem
in
recognizing
the
layout
of
the
partition
on
the
hard
disk
has
halted
computer
startup.
Either
the
Predesktop
Area
has
been
deleted,
or
the
hard
disk
contains
corrupt
data.
To
try
to
restart
your
computer,
complete
one
of
the
following:
v
If
the
Predesktop
Area
has
been
deleted
1.
Press
F1
to
open
the
BIOS
Setup
Utility.
2.
Select
Security
->
Predesktop
Area
->
Access
Predesktop
Area
.
3.
Set
this
item
to
Disabled
.
4.
Save
and
exit.
v
If
the
above
fails
1.
Press
Enter.
2.
Double-click
RECOVER
TO
FACTORY
CONTENTS
and
follow
on-screen
instructions.
Note:
This
will
permanently
erase
the
entire
contents
of
the
hard
disk,
and
then
restore
software
preinstalled
by
Lenovo.
Press
F1
to
open
BIOS
Setup
Utility,
or
Enter
to
start
the
Predesktop
Area.
If
the
computer
still
does
not
start,
call
the
Customer
Support
Center.
Telephone
numbers
are
listed
in
“Worldwide
telephone
list”
on
page
44.
2100:
Initialization
error
on
HDD0
(Main
hard
disk
drive)
The
hard
disk
is
not
working.
Have
the
hard
disk
serviced.
2102:
Initialization
error
on
HDD1
(Ultrabay
hard
disk
drive)
The
hard
disk
is
not
working.
Have
the
hard
disk
serviced.
2110:
Read
error
on
HDD0
(Main
hard
disk
drive)
The
hard
disk
is
not
working.
Have
the
hard
disk
serviced.
Solving
computer
problems
Chapter
3.
Solving
computer
problems
15