Error Message:

An I/O operation initiated by the Registry failed unrecoverably. The Registry could not read in, or write out, or flush, one of the files that contain the system's image of the Registry.

Explanation:

The system could not read in, write out, or flush one of the files that contain the system's image of the Registry, because of an unrecoverable I/O error.

User Action:

Restart the system. You may have to use the Emergency Repair Disk to restore the system configuration information.