What can I do if exFAT cannot write to a file in a win7 computer?

In many articles, Xiaobian has introduced the format of fat32U disk. This type of U disk does not have any special place. It is also a common U disk format type on the market, but the only drawback is that it cannot support a single larger than 4G file transfer, this became its flaw, but we can change the format of the U disk format by formatting. Before Microsoft solved this problem, it also quit a file system called exFAT, but recently friends have reacted. Said that in the ghost win7 environment exFAT can not write files, how is this going on?
1. First, let's press win+r to open the computer's running window, then enter cmd in the window and click Enter So you can open the command prompt window of your computer.
2. In the command prompt window, we enter the command code 1chkdsk H: /F and click Enter, this time the system starts to run automatically, but here we need to pay attention to, the drive letter in the code we need to Change your own actual situation, remember not to copy the code directly, otherwise it is invalid. After

3. Wait for the system has finished running, again write exFAT file, this time should be able to normal use. However, for the convenience of the later operation, Xiao Bian still recommends that you change the format of the existing U disk by formatting, so that it is more convenient once and for all.