A registry problem was detected.
This can occur when more than one service is defined for a device, if there is a failure opening the service subkey, or if the driver name cannot be obtained from the service subkey. Try these options:
On the General Properties tab of the device, click Troubleshoot to start the troubleshooting wizard.
Click Uninstall, and then click Scan for hardware changes to load a usable driver.
Restart the computer in Safe Mode, and then select Last Known Good Configuration, which rolls back to the most recent successful registry configuration.
As a last resort, you can edit the registry directly. For more information, see the Registry Reference in the Microsoft Windows 2000 Server Resource Kit at click here.