After the trial of MacDrive ended, I uninstalled it but I think it somehow affected my partition. It's no longer bootable. Going into disk utility from the recovery partition shows it can't be mounted. The options to verify/repair permissions is greyed out. The disk can't be verified because "keys are out of order." It can't be repaired either. It gets to "rebuilding catalog B-trees" and tells me it can't be rebuilt. I've tried single user mode but it seems to be stuck in my recovery partition. When I list the disks, there's like 7 different disk. A friend suggested I try his DiskWarrior disk. After building a new directory, it can't replace the old directory due to "Mac OS services failure." What other options do I have at this point to fix the disk? And if I don't, is there someway to get the data off? I did a block by block copy but now that disk has the same problems too.