How often should SpinRite be run for preventive maintenance?
This is mostly a matter of personal taste. For example, how often should you backup your data? However, a general rule of thumb would be that SpinRite should be run every two or three months. Running it more often provides greater safety at the expense of the time consumed. Running it less often provides more opportunity for new problems to go undetected until they become severe. Once every few months should be often enough to catch and detect any early trouble.
