What should I do if the U disk reads slowly? The full name of the

U disk is called "USB flash drive", but sometimes the flash memory is not "flash". Today's website Xiaobian will introduce you how to solve the problem of slow reading and writing of U disk. First, we need to check whether there is a problem with the USB interface of the computer. USB first appeared in 1996, the first generation is called USB 1.0. The speed is only 1.5Mb/s~~ Upgraded to USB 1.1 in 1998, and the speed is greatly improved to 12Mb/s! Until now, many old computers can still see the trace of 1.1. After that, USB2.0 and USB3.0 appeared and became popular, and the theoretical transmission speed of the U disk reached 4Gb/s. So when everyone complains that the U disk read and write speed is slow, may wish to see if the computer USB interface is out of date, after all, 1.1 can not run 3.0 speed. Similarly, is the USB interface loose? Is the hardware performance of the computer's own memory sufficient? It is also an important factor affecting the transmission speed of the U disk. Second, the manual optimization skills right click "My Computer", select "Attributes & Rarr; Performance & Rarr; File System & Rarr; Removable Disk", after the "Write Cache" dialog box is enabled; Under WinXP, you can open the “My Computer” by right-clicking on the removable disk, selecting “Attributes → Hardware”, then selecting the disk drive where the flash is located, and clicking “Properties → Strategy”. Check the "Optimize ……” dialog for performance and click OK. Third, U disk daily use and maintenance 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, reduce 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. -Website latest WinXP system, Win7 system download: http://www.xxx/html/list-104.html