8G's U disk. The actual available space has 7.4G, recently wanted to copy a 5G more than a little bit of the movie, but how do not copy, and repeatedly reminded that the disk is not enough space, I do not have anything on the U disk. Copying other movie files is all right. Is this a movie file problem? How do you copy it? Thank you
Formatted U disk in NTFS format, FAT format does not support a single file more than 4G
The reason may be one of the two:1, your U disk is FAT32 format, it only supports a single less than 4G file replication, the U disk to NTFS format, you can solve the problem.Method：Start - run, enter "CMD", enter, enter at the command: convert h: /fs:ntfs, after the return (assuming U disk drive for h:). To meet the input current label, you can not enter, enter skip.2, disk root directory, a single file number of more than 256, the system error. Build a folder on the disk root directory and move the file to this folder. Can solve the problem.
It is likely that the U disk has hidden files or system cache class file residues, resulting in smaller capacity.Solution: enter the system's control panel folder options -- ViewUncheck the "hidden protected operating system file (recommendation)"In the hide file and folder options, select Show hidden files, folders, and drives optionsThen plug in the U disk to see if there are any extra files in it, and delete the unused or unclear files or folders.In addition, do not rule out this disk for expansion disk (shrink disk) the possibility.
