How to recover the hidden files of USB flash drive

Just to the disk copy of the file, a flash drive can not find it? But did not copy the past? However, clicking on the properties of the USB flash drive reveals that the capacity is less, indicating that it has been copied. What is the cause of this? Is there any way to get back the files I copied? Don't worry, take a look at the summary of the following methods:

1. If you are infected with a virus, take the following steps:

1) Find a computer that is not infected with the virus;

2) make the computer visible as a hidden file (folder), including the system folder. Specific in the folder options set.

3) connect the USB stick to the computer and do not move after inserting.

4) Right click on "My Computer", select "Explorer", then choose the palette of the USB flash drive in the directory list on the left, this will show the following content.

5) But this time you still can't move, otherwise the virus will infect the good computer.

6) Copy the files you see to your computer, and do not double-click Run after copying.

7) Remove these file attributes from hidden.

8) Sometimes, especially the folder will be added exe extension, directly delete its extension, while using the above method, through the resource manager to back up the files in the folder and unhide the properties.

9) format the USB drive, and then copy the backup file in it.

10) The original computer (the poisonous one) antivirus, or re-install the system can be. After reloading the general recommendation also do not double-click to open the individual drive letter, but through the Explorer, click Open, and then the various packing directory of the Autorun.inf file deleted, and the Autorun.inf file pointed to the file also deleted.

2. Copy the following code into the Notepad document and save as a bat file, and then run it.

@echo off

@echo +-------------------------------------------------------------+

@echo This program to eliminate the hidden properties of the folder being placed on the virus

@echo

@echo

@echo +-------------------------------------------------------------+

@echo.

@ECHO may take some time, please wait patiently

@echo patiently waiting ...

Attrib-s-H *. /s/d

attrib +s +h system~1

attrib +s +h Recycled

attrib +s +h +a ntldr

@ECHO done!

@echo on

3, can use WinRAR software to retrieve files

Feel free to open a compressed file, open the dialog box, do not unzip, but click the up arrow, always find the USB stick directory, you can see all the files in the U disk. Select a folder in the U-disk and re-compress it to another location on your hard drive so that the folder is copied out and the other folders are the same.