Hi all, I have bought a dell poweredge 4400 with scsi raid and windows 2000 server. I also installed SP4. I want to put a s-sta drive in there, for back-up. I used a promise S150 SX4 raid-5 controller and a maxtor 9 120 GB drive. The latest driver from promise (2.00.0.25). After reboot the system gives a warning that the " fastsx driver fails to load" I wonder where I must look for the solution. Are there known issues between windows 2000 server and the promise sx4 ? (none found with google) Are there any issues with the combination poweredge and promise sx4 ? (one found, with google, and I am in the wrong place to ask, I know) How can I trouble shoot a fastsx driver fails to load problem with w2000 ? Thanx in advance for your time. Rob