Windows7 Ultimate system under the u disk read replication speed is slow to solve

First, check whether the computer's USB interface is a problem
computer hardware and other hardware performance is also an important factor affecting the same U disk transmission speed, so you need to check the computer Whether the hardware performance such as memory is sufficient, whether the USB interface is loose, etc., also need to check whether the USB interface on the computer is out of date, the USB interface on the computer has grown from the first generation 1.0 to 3.0, and the speed 1.0 is only 1.5MB/S. 3.0 has reached 4GB/S, but there are still 1.1 traces on many old computers, so check to see if it is out of date.
Second, manually optimize the u disk
1, first right click on the win7 system desktop "computer" & rdquo; select & ldquo; attribute options,
2, in the pop-up window switch to “ performance & rdquo ;Options, select “File System →Removable Disk", check the Enable “Write Cache” dialog box and click OK.
Three, strengthen the daily maintenance of the U disk
Do not plug the U disk that has not been used for a long time on the USB interface, on the one hand, it is easy to cause the interface to age, on the other hand, the U disk is also a kind of loss, in addition, When the U disk is idle, please place the U disk in a dry environment. Do not expose the U disk interface to the air for a long time. Otherwise, the surface metal may be oxidized and the interface sensitivity may be reduced.