Attribute Check

To check the display attributes of the color graphics adapter card, select 2. Several messages appear showing examples of all the possible display attributes and colors. Check the information on your screen, and respond to the prompt:

Is the display correct ? (Y/N)

Select Y if the display is correct. If the colors are not correct, adjust the controls on your monitor. If they are still incorrect, select N. Contact your dealer to verify any monitor problems.

Character Set Check

To check your 80-column character set, select 3. The character fonts that are included in the internal character generator of the video adapter appear on your screen. Compare your screen display to the following illustration.

CHARACTER SET CHECK

Is the display correct ? (Y/N)

C-16 Performing System Diagnostics