Troubleshooting charts

Problem

 

Action

 

 

 

 

 

The

screen is unreadMake-

sure that:

 

 

 

able

or distorted.

Ÿ The ThinkPad

display

driver

is installed correctly.

 

 

 

 

 

 

 

1. ClickStart

and move

the

cursorSettings to; then clickControl Panel

.

2.Double-clickDisplay .

3.Select Settingsthe tab in the "Display Properties" window.

4. (For Windows 98) ClickAdvanced... ; then

click Adapterthe tab.

(For Windows 95) ClickAdvanced Properties

. The "Adapter/Driver Infor-

mation" window appears.Make sure that the ThinkPad display driver is

installed.

 

If you are not sure that the ThinkPad display driver is installed correctl reinstall it.

ŸThe display is set correctly.

1.Start the ThinkPad Configuration program.

2.ClickLCD .

3. ClickProperties .

4. Make sure the settings in the "Display Properties" window are correct.

5. Click OK to close the window.

If the settings are correct, run the tests described in the manual supplied external monitor. If the tests show that the external monitor is OK, have the puter serviced.

Wrong characters

Did

you

install

the

operating system or

application program with the correct pr

appear on the screendure?.

 

 

 

 

 

If

you

did,

have

the external monitor

serviced.

Chapter 4. Solving computer problems105

Page 117
Image 117
IBM 240 manual Solving computer problems105