Hard disk should be not bad, with PE can see mechanical hard disk partition assistant, but open my computer, can't show, partition can partition, displays x000007b, initialized with the disk management will display device I/o error, cannot be initialized, I am a notebook to double drive, before to merit, now just changed a SSD, mechanical hard disk didn't move, the bad way of partition assistant for testing, according to the mechanical drive all sectors are bad, please leaders to help me