Hello!. I'm using windows 2000 pro in a computer with 3 hd, i have in total 280 GB full of videos. My problem is that one of those HD failed and i need to format it and reinstall W2K pro, but i, as Administrator, set the security option in each one of mi videos in the way that i only can access them. Can i have problems with SID when i format that hd and install again W2K? I'll can't access all my videos again?. What i can do about it? I'm new with W2K. Thanks.