1. First, click Tools-Folder Options to enter folder option settings.
2. In the folder option, select the view tab option to find and display system files, and select the show hidden files option to display all files.
3. Then find the found.000 folder on the USB flash drive. Of course, this is numbered, and it may appear in the form of found. XXX
You can see the file size here. If you want to recover the files inside, you should know the general file information in advance, such as file format. For example, if all the photo files here are jpg, then change their file suffixes to JPG. Generally speaking, those 4kb files are usually fragments generated by larger files, which are difficult to recover.
5. Copy all files to your hard disk, then right-click and select Rename File. Change the suffix from chk to the file format you want to restore (you can use the batch renaming tool, there will be a lot of useless things after modification, just find the file you need), and just save the restored file to the specified location on the hard disk.
Extended data:
The full name is USB flash drive and the English name is "USB flash drive". It is a miniature high-capacity mobile storage product, which uses USB interface and does not need physical drive. Connect with computer through USB interface to realize plug and play. ?
The name of USB flash drive comes from a new storage device produced by Netac Technology, which is called "USB flash drive" and is connected by USB interface. After the USB flash drive is connected to the USB interface of the computer, the data of the USB flash drive can be exchanged with the computer. However, the equipment with similar technology produced later, because Netac has registered the patent, can no longer be called "USB flash drive", but changed its name to "USB flash drive". Later, the name U disk was widely known because it was easy to remember, and it was one of the mobile storage devices. There are many USB flash drives that support multi-ports, that is, three-way USB flash drives (USB computer port, iOS Apple interface, Android interface).
U disk (USB flash drive) _ Baidu Encyclopedia