The screen looks something like this:

DEVICE LIST

 

1 -

System

board

2

-

Memory

 

3

-

Keyboard

5

-

Color

graphics adapter and CRT

6 - Floppy disk drives and controller

9 - Parallel port (printer interface)

11 - Serial port (RS-232Cport)

14 - Dot-matrix printer

17 - Hard disk drives and controller

Is the DEVICE LIST correct (Y/N)?

4.If the list correctly describes your system, press Y and Enter. If a device is missing from the list, or if you wish to change the list, press N and Enter.

If DIP switch I on the rear panel of the computer is set in the off position, the DEVICE LIST includes item 14, dot- matrix printer, whether or not a printer is physically connected to the system. This is normal. To perform the dot- matrix printer test, however, you must have a dot-matrix printer attached.

Modifying the DEVICE LIST

If an installed device is missing from the DEVICE LIST, it is important that you add it to the list and test it carefully. You see this prompt:

Is the DEVICE LIST correct (Y/N)?

D-2 Performing System Diagnostics