U disk running too slow repair method

Sometimes we use U disk when running too slow, if you exclude the quality of the infected computer virus and U disk itself, it may be because the U disk is not turned on when the system is opened Cache & rdquo; this feature. Let's talk about the specific method of writing the cache after opening: Right-click "My Computer", select "Attributes → Performance & Rarr; File System & Rarr; Removable Disk", after writing "High Speed" Cache & rdquo; check in front of the dialog box; under WinXP you can open the "My Computer", right-click on the removable disk, select "ldquo; attribute → hardware", then select the disk drive where the flash is located, click &ldquo ;Attribute →Strategy>, check the "Optimize ……” dialog for performance and click OK. In the same way, it is also important to pay attention to careful maintenance during use. For example, never pull out the USB flash drive when the flashing light of the USB flash drive is 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 USB flash drive, it should take some time to close the relevant program to prevent accidents. Similarly, when the system prompts “Cannot stop”, it is not easy to pull out the USB flash drive, which will cause data loss. In addition, 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.