"I had problem "The device driver for 'Western Digital WD7193 SCSI Host Adapter' device is preventing the machine entering standby. Please close all applications and try again. If the problem persists, you may need to update this driver."
This means hibernate or standby failed under win 2000 pro SP4. I did not test any further.
(Remove "mapson" suffix from email if you know how to fix the problem)"