I have hunted all over for this driver to install windows 2000 on my server with a raid-5 DPT PM2044 scsi card. It is no longer supported. However, I did find this workaround and drivers. You need to update driver and say have disk. Have these files on a disk. When it comes up to show you the drives choose other models and pick the winnt 3.5 and up drivers for raid. I had 7 servers with this card and it worked on all of them.