Solve the problem that the Win7 system always prompts the U disk full

Obviously my disk space is very sufficient, can be stored in the file when it is always prompted that the space is full, this is why? This question is frequently asked by netizens, and if you are troubled by this problem, the following tutorial will be of great help to you. The reason for the problem and the solution is the following two kinds.

U disk space sufficient but always hint full of two reasons:

1, your U disk is the FAT32 format, it only supports a single less than 4G file replication, the U disk to NTFS or EXFAT file system format, you can solve the problem.

2, the disk root directory a single file number of more than 256, the system error. Create a folder on the root of the disk and move the file to this folder. can solve the problem.

Situation one, Solution:

Reminder: In some cases, XP systems may not be able to properly read the exFAT file system USB disk, and memory is used for mobile phones and cameras, while the mobile phone's Android system may not support the normal NTFS or EXFAT format of the memory card, so in order to avoid data loss, please detailed understanding before you do file system format conversion.

Format conversion:

The format of the choice of NTFS or EXFAT can support a single copy of more than 4GB files, before formatting, please back up the data.

Both NTFS and EXFAT support more functions than FAT32, but the compatibility is not as good as FAT32.

Situation two, Solution:

Click the new folder and copy the file to the new file.

The above is our detailed introduction of why U disk space sufficient but the total hint is full of reasons and solutions, in fact, not those large documents are not to be accepted by U disk, but because of our U disk file format problems, as well as the root directory too much caused. So we only need to transform the format or the root directory can solve the above problems, I hope to help you!