I have been able to add an addtional drive to our raid array. This was accomplished using the Compaq utilities that came with the server. I would now like to add the available blank space on the added drive to my E: volume on the server. Disk 0 is setup as a basic drive. Is there some trick to doing this? Is there a utility that MS has available? I have tried using the diskpart utility, but apparently that only works if your disk was originally configured as a dynamic disk. Thanks for any help.