I have upgraded from XP Pro (SP3) to Windows 7. My 2 SATA hard drives was set-up for RAID. Apparently, Win 7 does not have a driver for my M/Board (D975XBX) to support RAID on it. So, after I have installed Win 7 my second hard drive became completely invisible and unaccessable. Now I want to change/get rid of RAID so I can use my 2nd h/drive again - How do I do that??? Thanks!!!