Secure IT Foundation

Why do hard drives fail?

Posted on: May 11, 2010

From experience we can safely say the biggest cause of hard drive failure is… YOU, the computer user!

Do you shut your computer off completely before you move it? Do you turn it off by using your operating system shutdown option? If  you answered no to either question and your hard drive fails then you now know why! Just held in the power button as you were fed up waiting for it to shutdown? Well a hard drive is a mechanical device and can be compared to an old fashioned record player. A needle moves over disks of metal reather than vinyl and is air cushioned these days but the principle is similar. Unless you shutdown the computer using the shutdown option then you are scratching the needle over your record by moving it. Same goes for holding in the power button to turn it off, this is like having a fancy automated record player which auto returns if you let it. Instead of waiting for the device to do its job, you are grabbing the needle and forcing it back into its housing violently.

The future for computers is to use Solid State Devices called SSDs which have no moving parts. Too expensive for most they are slowly becoming available. All laptops should have SSD storage over mechanical devices in our opinion. Both types suffer electronic failure but the user has to do some bad things to damage a SSD compared to hard drive!

SecurityBrad

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


  • None
  • Coldwind: Couldn't agree more. I downloaded a piece of software just now, disabled the 'toolbar' 'offer' (which fortunately for me has become a reflex); but co
  • ModemJunki: I only discovered this today - I had updated the firmware to the latest out of habit, and I could STILL access my TrendNet cams on the local network w
  • PrentOS – a Simple Secure Computer « Secure IT Foundation: [...] September 2010 we said it was time for a brand new start to computing, well it is starting to take shape… [...]

Categories

%d bloggers like this: