Shulou(Shulou.com)06/02 Report--

This article mainly introduces the solution that the files in the computer are too large to be copied to the u disk, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know about it.

Reason: the file system format of U disk is "FAT32" by default, so you cannot copy files more than 4G. Solution: open the cmd command window, enter "convert U drive letter: / fs:ntfs" and enter to determine the file system format as "NTFS".

USB disk, as a portable mobile storage tool, has played an important role in our lives, but we often encounter when copying some files to the USB disk, it is clear that there is still a lot of space on the USB disk, but it is prompted that the file is too large to copy. What's going on? How to solve it? Now I would like to introduce to you.

First of all, to popularize a knowledge, USB disk generally has a file system, mainly in three forms: NTFS, FAT16 and FAT32. The three forms correspond to different sizes of individual files, as follows:

NTFS: maximum file 2TB

FAT16: maximum file 2GB

FAT32: maximum file 4GB

General U disk default is FAT32,FAT32 is a Windows system hard disk partition format (common and FAT16, NTFS, exFAT, etc.), it uses 32-bit file allocation table, although on the basis of FAT416 to greatly enhance its disk management ability, but it has a feature is to support the maximum single file size for 4GB.

So when we copy a single file more than 4G, the system will prompt that the file is too large to execute, which does not mean that your flash drive is not big enough.

Solution:.

1, first click the computer icon on the desktop, open the computer, you can see each partition drive letter, and the inserted removable storage drive letter, here you can see that the U drive letter inserted by the author is G disk, right mouse button click G disk, select Properties.

2. In the open properties window, you can see that the author's U disk still has 14G of space, but the file system is FAT32, so when a single file is larger than 4G, it will prompt that the file is too large to copy to the U disk.

3. Next, to solve the problem, convert the file system: change the "FAT32" format to "NTFS".

Click on the lower left corner of the computer, then enter the three letters' cmd''in the input box shown in the figure, and click enter, that is, the enter key on the keyboard.

4. In the pop-up dialog box, type 'convert GRV hand' and press enter to confirm. (here gburet / represents the drive letter of the U disk. Enter the drive letter correctly according to the actual display of the drive letter of the U disk in the computer)

5. After entering, we will see some information about the current USB disk and prompt that the file system is being converted, as shown in the last line of the figure below.

6, wait a moment, do not operate, just wait, when we see the prompt that the conversion is complete, as shown in the last line of the following figure. At this point is done, we can rest assured to copy files, because NTFS: the largest file 2TB, as long as the USB disk is large enough, generally a single file should be able to copy.

7. In order to verify whether the file format has been changed, let's repeat steps 1 and 2. We can see that the file format has changed from FAT32 to NTFS. Don't worry to copy the file.

Thank you for reading this article carefully. I hope the article "the solution that the files in the computer are too big to be copied to U disk" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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