When we use the U-disk, there are a lot of situations where the problem is to show whether it is formatted before use, and the data in it is generally important, and we don't want to format it. So what do you do with such a problem? Let's take a look at some of the ways to deal with it.
A USB flash drive insertion display format problem is generally the following:
1, the problem of computer system. It may be that the computer's W7 system is missing the system-related files, which will be displayed when inserting the prompt. To do this: Reinstall the system, or try a different computer.
2. There is a problem with the driver. Generally in the computer there will be a special U disk or SD card related driver software, if your computer does not have or is not complete, then there will be the above problems. It can be easily solved by installing a special USB drive or SD card driver.
3, U disk installation system itself has a problem. If there is a problem with the chip inside the USB stick, it can cause the format to appear. This time you need to change another U-disk to try.
4. There is a problem with the USB jack. If the USB port of the computer does not have enough power or other problems, it can also cause the formatting phenomenon to occur. This time can change the host socket to try, if still can't solve the problem, then it may be the U disk itself has a problem, to be formatted, if still do not have to replace the new U-disk.