I used disk director V9 running under Win2K to copy both partitions of my drive 0 (current boot drive) to a new drive then changed the drive letters of the new partitions to C and D. All completes successfully. But when I unplug the old drive and plug the new drive into the same cable and try to boot, the system does not find the OS selector files, tries to boot directly into Win2k, but then goes to BSOD. do I need to copy boot sectors also to a new drive? or is there some process I need to do to use disk director to clone a boot drive to a new drive? Thanks!