Why not move the computer especially when it is running?

Because when the computer is running, many hardware facilities will move directionally when it is powered on. Whether it is current, static electricity or tiny charged particles, tiny parts will damage the hardware because of the vibration generated by the movement. Pay special attention to the host's hard disk. Because when the computer is turned on, the high-speed rotation of the hard disk is not in contact with the magnetic head in the hard disk (usually 7200 revolutions per minute), but the distance is very small, almost accessible. Because you move it, the head inside the hard disk will hit the disk. Under this high-speed rotation, it is easy to cause data loss and physical damage of the hard disk, or directly damage the hard disk. Therefore, when the computer is turned on, don't move it or cause vibration. After shutdown 10 seconds, the hard disk head will return to track 0, and installation of the disk surface is prohibited. At this time, other hardware will also stop working current.