I wouldnt' hesitate to reinstall windows to fix the problem, but I really don't think that is the issue. I didn't like the failure issue with raid0 to begin with, but i needed the space and read speed. In retrospect, I should have made a mirror, but I don't know if that would have fixed the problem. I have the feeling that it was a virus, as it seems to be a partition problem, not a HDD problem. I ran the WD diagnostic program and everything came up clean, unfortunately, this meant that WD couldn't officially help me, as "it wasn't a problem with their hardware"...jerks. If I redo the MBR that would essencially mess up any chances of recovering my raid, wouldn't it? I don't really know if it would help. I also thought of using a partition repair program, but I dont' think they are designed for raid. The other reason I am hesistant to reinstall windows is that it may not read my raid then, since it is possible software (with drivers needed)..I'm not sure how that works, but then again, it isn't really reading my raid now. Thanks for help, any more would be great, especially if anyone knows how to fix that 0Mb capacity issue.