I checked the U disk virus, but there was no virus. In the past, some of the photos were still there. The last two photos are gone, none of them. Is the U disk broken?
Maybe the file is hidden by the system. I've seen it happen, too. Open my "computer" - tools - Folder Options - View - Advanced Settings - point, display system file content, and show all files and folders, you can see. You can also see it in the picture. Thanks for taking it
U disk or U disk certainly bad data is not lost
1, there are two possibilities:(1) U disk virus, the virus changes the file properties to hidden, resulting in the computer system can not see the document.(2) U disk for expansion disk, more than the actual capacity of the U disk, the file inexplicably lost.2, solutions:(1) if it is a virus, it can be solved by the following methods:Open the "a" program, click the "treasure box" and "new" bully "U disk guard", scanning and killing of u with new Duba software.B and then open the "Kingsoft U disk Guardian" interface, click the "kill all" button.C U disk will be comprehensive killing, anti-virus completed, the file repair.(2) if it is the expansion disk, it can be solved by the mass production method.A download the master chip detection software, detection and control vendors, models, etc., and record the standby.B downloads the production tools that match the master model.C enter PID and VID data in the production settings item.D click on the start mass button for mass production.E finished production, select all pop-up.
