M A G M A
If you have trouble with the MAGMA expansion system, you need to identify the problem before you can fix it. For starters, verify that any/all cards are inserted correctly and securely in the correct slot and that all cables are connected properly. Be sure you followed the instructions in Chapter 2 and Chapter 3 of this Installation Guide, or in your Expansion Chassis User Guide. Always remember to power On and Off correctly when rechecking and testing your installation. If you are still having problems, try these simple troubleshooting steps.
The Device Manager Shows a Bang
My Computer Can’t Find the PCI Expansion System
Windows Error Codes
Device Manager Shows a Bang
If the PCI to PCI Bridge is visible, but contains a 
in front of it, it has a problem that must be fixed.
To identify the problem,
Look for the “Error Code” in the box in the center of the Properties Window and then go to the following Windows Error Code section for information on how to resolve this issue.
12 | Chapter 4 Troubleshooting |