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 PCI IDE controller, make sure jumper JP25 is set to off; 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
External Cache Problems
The amount of external cache displayed by the power- on diagnostics program is incorrect.
You may have installed the external cache chips incorrectly. They may be the wrong type, or they may not be inserted all the way. Also, make sure the tag chip you’ve installed has an access speed of 15ns or 20ns.
Also, you may not have | changed the SETUP program or the | |
jumpers to recognize the | new | cache. Make sure you have set |
t h e E x t e r n a l c a c h e o p t i o n | t o E n a b l e d . Y o u c a n a c c e s s | |
this option from the Advanced System Setup screen.
Troubleshooting