1, the computer host should be placed in a stable and reliable place, do not put on the shaking of the desktop.
2, the installation of hard disk to be solid and reliable, in the long-term use of the process will inevitably occur screw loosening, once loose then increased instability factors, so be sure to tighten the screws. Some people think that as long as the three screws on the line, the reason is three to decide a plane, or even someone only two or a screw, the reason is "as long as the hard drive to slide out on the line", the former view of the debate, the latter point of view is obviously wrong.
3, the computer is working, remember not to move the host or mobile hard drive, to be moved should be turned off.
4, easy to ignore the problem of hard disk cooling. Now the computer application data read more and more, hard disk space is also more and more large, 7200rpm high-capacity high-speed hard disk in the work will produce a lot of heat, hard disk long-term work under high temperature will undoubtedly reduce the hard disk life, but also may cause computer crashes, data error consequences. Therefore, the hot summer in the best air-conditioned room with a computer, so that the hard drive to operate more "comfortable", so that your work more secure.
5, there is another problem is the power problem. The most basic common sense is that when the power is on, do not plug in the hard drive data cable, power cord, that is, hard drive can not hot plug. In addition, normally when the shutdown, must be safe from Windows shutdown, that is, the "Start/shutdown system" operation to shut down the computer, should not directly press the power switch or unplug the power plug to close, otherwise, this non-normal shutdown is likely to cause data errors, loss or even hard disk damage. Some places often voltage instability or sudden power outages, the damage to the hard disk is also relatively large, such as the format or partition, if the sudden power failure may cause a fatal failure of the hard drive. For voltage instability, can be configured to solve the regulator, for often sudden power outages, you can configure a UPS to protect.
In addition, the script of the small proposed in the process of using the computer also has some protection of the hard disk details to note, such as the abnormal shutdown after the shutdown, restart the computer to allow the system to complete the disk scan, regular disk finishing and so on.