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问1:U盘是一种支持热插拔的设备,为什么不能直接拔出?答:U盘虽是可以热插拔的,但对于使用Win2000和XP的用户,如果不通过桌面任务栏右边的小图标停止U驱动器,直接拔除闪存,Windows会发出错误的操作提示。也许你会觉得Windows的提示是画蛇添足,因为就算你这样操作了好多次,也没有发现出现什么不妥。其实,通过任务栏小图标关闭可移动磁盘的操作,实际就是先行停止主板对闪存盘的供电再安全拔除闪存盘的操作过程。如果直接拔除,虽然对主板也不会造成什么伤害,但是对闪存盘控制芯片的寿命会造成一定的影响。因为闪存控制芯片和电路是一体的,它的寿命也是有限的,只有合理地使用才能保证闪盘的使用寿命。且按步骤地规范操作还可以避免在数据正在读写的时候拔除,以免数据出现丢失。
Q: 1: U disk is a hot swappable device, why can not directly pull out? A: Although U disk can be hot swappable, but for the use of Win2000 and XP users, if not through the desktop taskbar right Small icon to stop the U drive, remove the flash memory directly, Windows will issue the wrong operating tips. Perhaps you will find Windows tips are superfluous, because even if you do this many times, did not find anything wrong. In fact, the small icon through the taskbar to close the removable disk operation, is actually the first to stop the motherboard power supply to the flash drive and then safely remove the flash drive operation. If you unplug directly, although the motherboard will not cause any harm, but the life of the flash drive control chip will cause some impact. Because the flash control chip and the circuit is one, its life is limited, and only reasonable use to ensure the service life of the flash drive. And step by step operation can also be avoided when the data is being read and write to unplug, so as to avoid data loss.