Common Signs of a Hard Drive Failure

Hanging and freezing of the system: It is possible that at times when one is using their PC, it comes to a sudden halt. Even navigation of the mouse does not work. This means the system has hung. Freezing/ hanging of the system indicates that there are some bad sectors on the hard drive and the system is unable to access information it needs to open the file or to load a particular program. This can be caused by overloading of the system memory, corrupt files or having shared programs with conflicting procedural calls.

Unusual sounds from the hard drive: Clicking, noisy whirring and buzzing sounds emanating from the hard drive may indicate a head crash, corrupt firmware on the ROM chip, electrical problem, damaged hard drive platters, broken actuator arm or internal components of a hard drive have expanded due to overheating and are probably in contact with each other. At such a point, it is important to call a data recovery specialist to recover as much data as possible because problems of the hard drive lead to data loss.

Appearance of the "Blue Screen of Death": It is also possible that when using your PC, suddenly, a blue screen with a lot of information written on it appears. This may mean that the operating system has been damaged, existence of bad sectors on the hard drive making the system unable to read them, the hard drive could be failing, infection by viruses, some critical system files are missing or the file structure may have been damaged.

Continuous rebooting of the computer: Rebooting mean the computer keeps restarting itself. This is mainly caused by a virus. The virus usually attacks the booting files within the hard drive and creates a continuous loop. This loop tells the system to keep going back to the booting files and reboot.


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