win7 Pure version u disk file is hidden how to restore

Recently, a friend responded that when you open a U disk, unexpectedly found the file in the U disk disappeared, can not help but greatly surprised: where the high man stole my data? So visit the unit inside the computer master, side know u disk file can not find is because of the U disk virus causes, fortunately U disk files still exist, but the virus attack, Hide the files in the U disk. So win7 64-bit pure version of U disk file is hidden how to restore it? Let's see how you can retrieve these hidden files.

U disk file is hidden, the specific recovery method is as follows:

1, open the computer, will notepad open, the following command line to copy in:

for/f "delims="%%a in (' dir/a/b ') do attrib-a-s-h-r "%%a"

2, directly click "File", "Save As", this time will pop up a dialog box, enter the "a.cmd" characters, and then click "Save."

3, the resulting "a.cmd" copied to the root of the U disk, and then double-click to run. At this point, you will find that the command-line tool automatically executes the attrib command on all files in the current directory, all of which will be restored after last night's hidden files.

In fact, win7 system u disk files are hidden is not a difficult and incurable diseases, in the actual operation of the process often encounter such a situation, later encountered similar problems, we can easily recover the above steps by the hidden U disk files.