1) Hard at work, can not suddenly shut down
When the hard work, generally in high-speed rotation, if we suddenly turn off the power, may lead to a violent head and the disc friction and damage to the hard disk, so to avoid the sudden shutdown. Shutdown must pay attention to the hard disk light is still flashing on the panel, only in its light stops blinking, turn off the computer's power switch before the end of the hard disk read and write.
2) to prevent dust from entering the
Dust damage to the hard drive is very large, it is because of the serious environmental dust, hard drives can easily attract dust particles in the air, so that long-term accumulation in the hard disk on the internal circuit components, the heat will affect the electronic components distributed, making the circuit components of the temperature rise, resulting in leakage or burned components. Addition, dust may also absorb moisture, corrosion, electronic circuit inside the drive, cause some strange problems, so the dust size is small, but the hazards of the hard disk can not be underestimated. It is necessary to maintain environmental health, and reduce the humidity in the air and dust content. Remember: the general computer user can not dismantle the Hard Drive Cover
, or dust in the air to enter the hard disk read head, write to scratch the disc or head.
3) To prevent excessive temperature
The temperature is going to affect the life of the hard drive. The hard work will produce some heat, use a heat problem. Temperature to 20 ~ 25 ℃ is appropriate, too high or too low will cause the crystal oscillator clock frequency is changed. Temperature will result in the drive circuit component failure, and magnetic media will record the effect of thermal expansion error. Temperature is too low, moisture in the air will be condensed on the integrated circuit components, causing a short circuit;
When the humidity is too high, the surface of the electronic components may be adsorbed water film, oxidation, corrosion of electronic circuits, resulting in poor contact, or even short-circuit, but also so that the magnetic medium magnetic changes, resulting in the error of data read and write; humidity is too low , easy to accumulate large amount of electrostatic charge generated by the machine rotation, in order to burn the CMOS circuit, absorb dust and damage to the head, scratch disk slice. The engine room humidity of 45 to 65 percent is appropriate. Attention to air dry or often to the system power, rely on self-heating to evaporation of moisture from the inside out. In addition, try not to drive near strong magnetic field, such as speakers, speakers, motors, radio, cell phone, the data recorded by the hard drive in order to avoid damage due to magnetization.
4) To collate information on the hard disk on a regular basis
The hard disk frequently create, delete files a lot of fragments, debris accumulation, to access a file in the future, the hard disk may take a long time, not only access to the reduced efficiency, but also may damage the track. To this end, we should always use Windows9x system disk fragmentation finishing procedures on the hard drive, finish, finishing after the best hard drive repair program to repair the track in question.