What are the Causes of Hard Disk Failure?



Posted: Tuesday, September 22, 2009

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Almost everyone has had to deal with the pains of a dying hard drive, but not everyone knows what the causes of hard disk failure are. If you are still unaware of what you may be doing to shorten the life of your drive, you will be destined to scramble to backup your data when that ticking noise starts again. It is never pleasant to have to deal with a dying hard drive, so make sure you know what causes it and what you can do to prevent it.

Physical trauma is one of the most common causes of hard drive failure. Because the pieces inside one are especially small and positioned so close to each other, the hard drive is a sensitive device. Even the smallest sources of vibration can cause damage within it. If your computer's central processing unit is located under your desk, your hard drive may be inadvertently bumped or kicked at. Loud subwoofers sitting right next to your computer may also cause vibrations which are never good for your hard drive. Some users even hit their computers occasionally out of frustration. Position your computer such that it won't be susceptible to any of these physical abuses.

Another major reason for hard drive failure is overheating. With the advancement of technology, computers nowadays can do a lot of things but in turn, they also tend to generate a lot of heat. Overheating can be addressed by making adjustment to your computer settings or turning up the unit's fans. However with some of them, the problem lies in the computer layout. If you own or plan to get a pre-built computer, this is a non-issue but if you are assembling your own unit, there are things you have to remember. Install the fans in a way that maximizes airflow. As a rule, fans should release hot air on the top part and bring in cool air at the lower portion. Excessive heat not only damages the hard drive but also the other parts of your PC.

Another typical cause of hard drive failure is the sudden surge of electricity. Fortunately, this problem can be easily remedied by getting a surge protector for all your computer plugs. Plugging your pc directly to an outlet in the wall is a big mistake as even a minor electrical surge can cause a shortage that in turn, could potentially damage your hard drive and all other components of your computer. Also, see to it that your surge protector is strong enough to safeguard your computer from major surges otherwise, it's not doing the job at all.

The possible causes of hard disk failure are many, ranging from the simple to the more complex. The ones mentioned above are only the most frequently cited reasons. By being aware of the most common causes of these crashes, you can take the necessary steps to prevent the damaging elements from affecting your own hard drive, thereby adding more years of productive use to it.

The causes of hard disk failure are varied, but they are almost all preventable. And to prevent any loss of files and documents in the event your hard drive does quit, have a backup plan in place. Visit us to learn about the best online backup services available today!
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