I have an external hard-disk with a single Mac OS Extended partition. This disk stopped working couple of days ago. I tried to repair the partition with disk utility but no luck. The error message is the following:
Error: Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Any ideas or tools I can try to repair my disk?
Best Answer
There is a chance to repair it with command line (in Terminal) with the terminal utility as described in Apple's support docs, shown below: