You need the "hard drive" (ZPE) version of the driver, and you must run the EXE to extract the files before use: [URL] Also, you MUST configure RAID in the CTRL-R utility before any disks can be seen by the OS, even with the right drivers. You realize that Server 2003 will be end of life in less than a year, right?  Why the push for 2003 training?  You'd be better off learning 2012.
Recently purchased a Dell PowerEdge 1950 off Ebay for a training machine. Also purchased Small Business Server 2003 and some MSCE Server 2003 books. I am trying to install SBS onto 1950 but it does not recognize the RAID. I have a USB floppy I could load drivers with F6 but cant seem to find just the Perc 5/I drivers. Dell website only gives a driver install program that wants to install the drivers onto my laptop when I use it. Could I get just the drivers for a PERC 5/I integrated. My Service tag #  Service tag removed per privacy policy> I did try a open mange server assistant that would have worked great but it didn't list SBS2003, only Server 2003 which didn't work either. thanks for your help 
Dell PE 1950 and loading SBS 2003