User`s guide

Controller Problems
You see a controller error for the drive controllers or the I/O
port controllers when you start your system.
If the error message refers to your IDE controller, make sure
jumper JP13 is set to enable the controller; see “Changing the
Jumper Settings” in Chapter 4 for more information.
If the error message refers to your diskette drive controller,
make sure the controller is enabled in SETUP; see “Configuring
integrated peripherals” in Chapter 2 for more information.
The indicated controller on your system board may be faulty.
If you have an option card with a controller that will work with
your device, you can install it and change the jumper settings
on the system board to disable the built-in controller. You can
then continue to use your system until it is convenient for you
to have it serviced.
7-18 Troubleshooting