Do you hear any strange noises while booting your computer? Or Do you feel that your PC is working slow? All these are signs that indicate that there is something wrong with your hard disk. The conditions can worsen if you ignore such incidents. So you must test your hard drive for any errors or damage and get it fixed before anything goes wrong.
Hard disk plays a vital role in a personal or professional computer. In system hard disk is considered to be a basic component for data storage. All the files you create or copy in PC is by default saved on your hard disk drive. The performance of the hard disk is measured based on the free memory space available on the computer. The more the free memory space the best the performance is. But most of the time, due to large data usage the hard disk get populated leading to performance issues. Let us consider some few reasons for hard disk failure. Refer http://www.testharddriveperformance.com/for-mac.html in order to know how to test hard drive performance on Mac
Huge Data storage: Over the period of time, user store and remove lot data on hard disk. As files get added up, the hard disk reaches full and available free space fall below its critical level. Hence, as a result of this users can notice a drop down in the speed of the system.
Bad sectors: Bad sectors on hard disk are one of the reasons for strange noises that occur on the system. A bad sector signifies the parts of the HDD that is faced by a physical damage as a result of mechanical failure or scratches. You can check hard drive performance using command prompt by clicking on the given link.
Natural calamities: Hard drive failures can also be the consequence of natural calamities like thunder or lighting. Such effects cause disturbance in the power lines and damage the hard disk. As a result the whole computer system fails to operate causing huge data loss
Excess heat generation: Hard disk consists of a rotating head that performs read and write operation. When there is more number of head spins, excess of heat gets produced which in turn damages the hard drive. This eventually results in hard drive corruption. Check Here to extract info for testing hard disk performance in using device manager option
Fragmented hard disk: When you use the computer for a particular period of time, you would have performed frequent operations like saving, copying and deleting the files. In such times if you store a new large file, it may lack memory space in a contiguous manner and hence gets divided into memory chunks and stored randomly. This increases the head spins and access time of files and applications
Henceforth, to avoid all such circumstances you must keep a watch on the heath of your hard disk frequently. You should check your system hard drive for bad sectors, percentage of fragmented data and amount of used and free space frequently and try to resolve it. Refer http://www.testharddriveperformance.com/windows-xp.html in order to test hard drive performance on Windows XP platform
Still facing the problem in cheching your hard drive for errors and problems, then make use of the best tool in that class - Remo MORE. This tool has a feature using which you can easily check your computer hard drive for problems. It then provides a one-stop solution to rectify the problems. It is available for free and can be downloaded from the links provided here.