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Lenovo ThinkPad T43p User Manual

Page 46

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is

not

connected

to

an

ac

power

source,

-or-

The

system

does

not

enter

hibernation

mode

from

suspend

mode,

if

the

computer

is

not

connected

to

an

ac

power

source.

Solution:

The

timer-wake-with-battery-operation

is

disabled

by

default.

If

you

enable

this

function,

the

computer

could

wake

up

and

begin

running

while

it

is

being

carried;

this

could

lead

to

damage

to

the

hard

disk

drive.

With

this

risk

in

mind,

you

can

enable

the

timer-wake-with-battery-

operation.

1.

Turn

your

computer

off

and

then

on

again;

then,

while

the

message,

“To

interrupt

normal

startup,

press

the

blue

Access

IBM

button”

is

displayed

at

the

lower

left

of

the

screen,

press

the

Access

IBM

button.

Rescue

and

Recovery

screen

opens.

2.

Click

Access

BIOS

.

The

System

Restart

Required

window

is

displayed.

3.

Click

Yes

.

The

computer

restarts,

and

the

BIOS

Setup

Utility

menu

appears.

4.

With

the

cursor

key,

select

Config

;

then

press

Enter.

The

Power

submenu

is

displayed.

5.

Select

Timer

Wake

with

Battery

Operation

by

pressing

Enter.

6.

With

the

F5

or

F6

key,

select

Enabled

;

then

press

Enter.

7.

Press

F10

and

Enter

to

save

this

setting

and

exit

this

utility.

For

information

about

the

BIOS

Setup

Utility,

see

“BIOS

Setup

Utility”

in

Access

IBM,

your

on-board

help

system.

Problem:

The

Fn+F12

key

combination

does

not

cause

the

computer

to

enter

hibernation

mode.

Solution:

The

computer

cannot

enter

hibernation

mode:

v

If

you

are

using

one

of

the

IBM

communication

PC

Cards.

To

enter

hibernation

mode,

stop

the

communication

program,

and

then

remove

the

PC

Card

or

disable

the

PC

Card

slot.

Click

the

Safely

Remove

Hardware

icon

in

the

taskbar

(for

Windows

XP)

or

the

Unplug

or

Eject

Hardware

icon

in

the

taskbar

(for

Windows

2000).

v

If

the

hibernation

utility

is

not

installed

in

Windows

98

or

Windows

NT.

To

install

the

hibernation

utility,

refer

to

“Installing

device

drivers”

in

the

Access

IBM,

your

on-board

help

system.

v

If

the

hibernation

mode

is

not

enabled.

To

enable

it,

do

as

follows:

For

Windows

98:

1.

Start

the

ThinkPad

Configuration

Program.

Solving

computer

problems

24

ThinkPad

®

T40

Series

Service

and

Troubleshooting

Guide

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