But I need some help. First, I'm running Win2K Pro on a 1.8Ghz P4 machine, with 1GB RAM. I bought a SIIG UltraATA PCI card and it installed perfectly. Then I installed the Maxtor 120GB HDD. When my system boots, I see the card recognizes the HDD since it is listed on one of the channels. Then I went into Device Manager and saw the new HDD listed in the Disk Drives section. But the drive does not show up in Windows Explorer or anywhere else for that matter. So I can't use it. What do I need to do for my HDD to show up so I can start storing data there? One other thing I just thought of: my Abit mobo supports RAID. I suppose I could just bypass the ATA card and hook the HDD up to the RAID channel, right? If that works, what would I have to do to get it to work? Thanks in advance.