Do you know whether Your Hard disk is failing?
Do you know that you could be using your computer and the hard disk could be failing? Discussed below are some physical sounds that can signify that your hard disk drive is failing. Be careful to watch out for them as you use your computer:
Occasional clicking sounds emitted from the hard drive: One common phenomenon of hard disk failure is click sound coming from the hard drive. It usually signifies that one of the internal components (mostly the actuator arm) has malfunctioned and the arm is swinging freely touching other components and causing the noise. It could be that the actuator arm is broken. The drive works normally but this will cause people to overlook the fault and may eventually lead to permanent data loss. If you happen to hear these click sounds coming from the hard drive, it would be important to back up your data immediately. Then switch off your computer system immediately and contact a data recovery specialist.
Hard drive fails to displays signs of power and ‘winding up’: It is possible that your hard disk could be properly plugged but there is no sound of the hard drive moving within its case. When you connect your hard disk to the computer and switch it on, there should be some sort of ‘winding’ sound that comes from it. A light indicator on the motherboard should indicate a proper connection. But if light indicators on the motherboard are not illuminating it means that the hard disk is not receiving power. What you can do is to check on the connections of the hard drive. If you are not sure of how to do it, get an expert to do it for you.
Constant clicking sound emitted from the hard drive: In this case, it is most likely that the actuator arm is broken from its locking point and is swinging freely. The constant sound is heard because it is touching other internal components within the hard drive. In such a state, the drive is not able to perform the read/ write function. What you have to do is to get a data recovery expert to recover your information.
More information about hard drive failure and data recovery services follow the link.
About the Author:The author is a data recovery specialist. Get more information on data recovery services here
Article Source: ArticlesBase.com - Do you know whether Your Hard disk is failing?