U disk use to pay attention to what

U disk usage is very familiar to everyone, but how to make U disk more comfortable, this is a bit of a particular. Let's talk about the skills you need to pay attention to in this regard. First, pay attention to the U disk in a dry environment, do not let the U disk interface exposed to the air for a long time, otherwise it will easily cause surface metal oxidation, reducing interface sensitivity. At the same time, do not plug the U disk that has not been used for a long time on the USB interface. Otherwise, it will easily cause the interface to age. On the other hand, it is also a loss to the U disk.

Second, it is also very important to pay attention to careful maintenance during use. For example, never pull out the flash drive when the indicator light of the flash drive is flashing fast, because the USB flash drive is reading or writing data, and pulling out in the middle may cause hardware and data damage. In addition, do not close the relevant program immediately after the backup document is completed, because the indicator light on the USB flash drive is still flashing at that time, indicating that the program has not completely ended. At this time, the USB flash drive is pulled out, which easily affects the backup. Therefore, after the file is backed up to the flash disk, it should take some time to close the relevant program to prevent accidents; the same reason, when the system prompts "can not stop", do not easily pull out the U disk, which will also cause data loss. In addition, sometimes the U disk runs too slowly. If you exclude the quality of the infected computer virus and the U disk itself, it may be because the flash drive is not turned on when the system is turned on and the write cache is turned on. The method of opening the write cache is: by right-clicking "My Computer", select "Properties & Rarr; Performance & Rarr; File System & Rarr; Removable Disk", after enabling “ write cache] Tick ​​in front of the box; under WinXP, you can open the “My Computer” by right-clicking on the removable disk, selecting “Attributes → Hardware”, then select the disk drive where the flash is located, and click “Attributes → Strategy & rdquo;, select the "Optimize … …" dialog for performance, click OK.