One of the computers at my workplace sometimes displays an error that the hard drive could not be found. Each time, our IT guy fixed it simply by reseating the cables. So far, the issue has not come up in almost a year.
I decided to check the hard drive's health and saw that it is missing some S.M.A.R.T. data. For example, the temperature and "power on hours" are not shown. However, there are no errors otherwise, and CrystalDiskInfo indicates that the health status is "good."
I don't believe the issue is related to CrystalDiskInfo because Defraggler shows the same thing.
Anyone have an idea what could be the cause? Is this a sign that the hard drive needs to be replaced?