How to maintain computer hard drive？
If the hard disk is physically fault，Do not open the hard drive cover yourself，Because if the ashes in the air enter the hard drive，When the magnetic head is reading or writing，Disk or magnetic head will be scratched。If you really need to turn on the hard drive cover for maintenance，Be sure to send it to 易彤料理机售后 a professional manufacturer for repair。
the following，Let's take a look at the daily maintenance prevention measures of the hard drive。
（1）Read or write a hard disk，Don't suddenly turn off the power
Today's hard drive high speed rotation，usually5400rpmor7200rpm，Hard drive high speed rotation when reading and writing hard drive，If suddenly，Otherwise, it may cause severe friction between the magnetic head and the disk and damage the hard disk.。
Turn off the system， Please be sure to pay attention to whether the hard disk indicator on the chassis panel is still flashing.。If the hard drive indicator flashes multiple times，This means that the hard disk read and write operation have not been completed，It is recommended not to cut off the power immediately at this time.。Only when the hard drive indicator stops flashing，After the hard disk completes the reading and writing operation，Can cut off the power。
（2）Don't open your hard drive yourself
If the hard disk is physically fault，Do not open the hard drive cover yourself，Because if the ashes in the air enter the hard drive，When the magnetic head is reading or writing，Disk or magnetic head will be scratched。If you really need to turn on the hard drive cover for maintenance，Be sure to send it to a professional manufacturer for repair。
（3）Take anti-vibration measures
Hard disk is a precision device，Work when working Suspension height of the magnetic head on the surface of the disk is only a few microns，When the hard disk is in the read and write state，Once a large vibration，May cause a magnetic head and CD to collide，Creating hard disk damage。therefore，It is best not to move your computer at your computer.。In addition，It is best to use foam or sponge packaging to protect the hard disk while moving or transporting hard drives.。Reduce vibration。
（4）Install your hard drive correctly
Hold the hard drive，Do not hit the hard drive。To avoid personal injury。Another 易彤破壁料理机售后 thing to pay attention to is to prevent electrostatic damage hard drives。Especially when the climate is dry Easy to produce static electricity。I accidentally touch the circuit board on the back of the hard drive，Static electricity may damage the electronic components of the hard disk，as a result， Hard disk can't run properly。Caught the correct way to grab the hard drive by hand is to grab the sides of the hard drive。And avoid direct contact with the board on the back。
