Valuable data hidden after virus removal in the emergency rescue USB flash drive

Sometimes, after the USB flash drive is infected with viruses, you may find that some folders are missing. Don't worry, these 'invisible 'folders are only hidden and can be restored using the following methods. Step: 1. open notepad and copy and paste the following code into notepad: @ echo off attrib-s-h-r-a/s/d. paste the above Code into notepad. then, click File-Save As, and select where you want to save it. Select the desktop directly. Enter "file recovery" in the file name. bat "In fact, whatever name you give up, as long as the suffix is. bat is enough, and then click Save. In this way, the desktop should have a file name for file recovery. bat file. 3. Copy it to your USB flash drive, double-click it, and wait for a few seconds. Then, the original "invisible" folder will return. PS: in fact, the role of the string of code is to eliminate the hidden properties of the folder, and naturally retrieve the 'Invisible 'folder.