IBM L191p User Manual download pdf (Page 30)

Troubleshooting

If you have a problem setting up or using your monitor, you might be able to

solve it yourself. Before calling your retailer or IBM, try the suggested actions

that are appropriate to your problem.

Problem

Possible

Cause

Suggested Action Reference

Computer does

not boot after

the graphics

adapter is

installed

There is

another

graphics

adapter in the

computer

 Remove the other

graphics adapter plugged

into one of the expansion

slot.

 If the card is built-in to

the motherboard, check

your system manual for

instructions on how to

disable the built-in adapter.

Connecting

your Monitor

for Analog

section on

page 7

The screen

image is

garbled or

unusable

(rolling screen

images,

overlapping

screen images

or a blank

screen)

The display

driver is trying

to use a

setting your

monitor does

not support

 Select the correct

monitor again.

Connecting

your Monitor

for Analog

section on

page 7

Screen is blank

and power

indicator is off

No power to

monitor

 Ensure that the

electrical outlet and the

monitor are both switched

on.

 Check that the power

cord is firmly plugged into

the electrical outlet and the

power supply unit.

 If the power cord plug

has a removable fuse,

replace it.

 Try another power

cord.

 Try another electrical

outlet.

Connecting

your Monitor

for Analog

section on

page 7

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IBM L191p User Manual Page 30

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