how commonly should you defrag a computers rock-hard drive?

I hold it set to once a month but is that enough?

how commonly should you defrag a computers rock-hard drive?

it adjectives depends on how much you use the PC if you use it every day later once every 2 months would be about right or other knowledgeable just adjust it fittingly. you do need to be meticulousness full as doing it to often can and will mess up your knotty drive and you may loose all your information. thee best time to do it is when you start to notice th PC slowing down or not shutting down tremendously quickly.
It's not essential to do it that often.
If you budge to the defrag program and click on Analise, chances are it will put in the picture you that " this volume does not required to be defraged'.

So it depends on what your doing with your computer.
I use a program call Aashampoo Magical Defrag. It works in the setting, and keeps adjectives the files together. It does real righteous.
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