User’s Manual

Troubleshooting

Check List

Symptom

Check List

Solutions

 

 

 

LED is blinking but no

Is the frequency properly adjusted

Adjust the frequency properly by

when checking the Display Timing on

referring to the video card manual and

images on the screen.

the menu?

the Preset Display Modes.

 

 

(The maximum frequency per

 

 

resolution may differ from product to

 

 

product.)

 

 

 

There are only 16

Have the Windows colors been set

For Windows 98(95):

properly?

Set the colors properly at the Control

colors shown on the

 

Panel, Display, Settings.

screen. The screen

 

For Windows 3.1:

 

Adjust the colors of the screen using

colors have changed

 

the VGA utility provided by the video

after changing the

 

card.

video card.

 

 

Has the video card been set properly?

Set the video card by referring to the

 

 

video card manual.

 

 

 

There is a message

Have you installed the monitor driver?

Install the monitor driver according to

 

the Driver Installation Instructions.

that reads

 

 

See the video card manual to see if

Install the monitor driver according to

"Unrecognized

the Plug & Play (VESA DDC) function

the Driver Installation Instructions.

monitor, Plug & Play

can be supported.

 

(VESA DDC) monitor

 

 

found".