You can see that the U disk takes up memory, but you can't see the file!
There may be bad sectorsFormatOr viruses and shadow filesIf you don't have what you wantJust format it and it's OK
I've had this kind of problem in my familyNo way, formatCould it be a hidden file?Viruses hide filesOpen my computer -- tools -- folder options -- view"The "file system" hidden removed before the check mark,The "show all files and folders" before the check mark selectedThat's allThere may be bad sectorsFormatOr viruses and shadow filesIf you don't have what you wantJust format it and it's OK
U is infected with a virus, the virus U disk Reed things with hidden attributes and system attributes.Terms of settlement：1. enter "CMD", "carriage return" in "run";2. enter the U disk in cmd. For example, your U disk is H disk, and enter: H: enter;3. after entering the U disk, enter the following commands: attrib, -s, -h, -a, -r, /s, /d *, enter the car, you can.The above command means: remove the U disk files and folders: hidden attribute (-s), system properties (-h), the archive attribute (-a) and /s (-h), read-only and /d said: the same directory and subdirectory. The attrib command is the command that sets the properties of files and folders. You can type in CMD: attrib / see the detailed instructions for this command.
