Lenovo V100 Zusätzliches Handbuch

Lenovo

A

power

switch

problem

Problem:

The

system

does

not

respond,

and

you

cannot

turn

off

the

computer.

Solution:

→

Turn

off

the

computer

by

pressing

and

holding

the

power

switch

for

4

seconds

or

more.

If

the

computer

is

still

not

reset,

remove

the

ac

adapter

and

the

battery.

Keyboard

problems

Problem:

A

number

appears

when

you

type

a

letter.

Solution:

→

The

numeric

lock

function

is

on.

To

disable

it,

press

and

hold

Fn;

then

press

NmLk.

Problem:

All

or

some

keys

on

the

external

numeric

keypad

do

not

work.

Solution:

→

Make

sure

that

the

external

numeric

keypad

is

correctly

connected

to

the

computer.

A

pointing

device

problem

Problem:

The

mouse

or

the

pointing

device

does

not

work.

Solution:

→

Make

sure

that

the

mouse

or

pointing

device

cable

is

securely

connected

to

the

USB

port.

Note:

For

more

information,

see

the

manual

supplied

with

the

mouse

or

pointing

device.

Standby

or

hibernation

problems

Problem:

The

computer

enters

standby

mode

unexpectedly.

Solution:

→

If

the

processor

overheats,

the

computer

automatically

enters

standby

mode

to

allow

the

computer

to

cool

and

to

protect

the

processor

and

other

internal

components.

Check

the

settings

for

standby

mode.

Also

refer

to

the

Power-saving

modes

section

in

Access

Help

for

more

information.

Solving

computer

problems

14

Lenovo

3000

V100

Service

and

Troubleshooting

Guide