OS X offers a very nice graphical user interface to verify and repair your hard drive, located in the Utilities folder. It’s called Disk Utility, and you can use it as the first line of defense when ...

If a hard drive shows 0 used space and 0 free space despite having a lot of free space, you cannot store files on it. This problem usually occurs if your hard drive is corrupted or your system is ...

An Unallocated disk or drive is one that hasn’t been assigned any drive letter. To install an operating system on brand new hard drives, you will be required first to partition it because you can’t ...