Estimated reading time: 12 minutes
Open Command Prompt as Admin and use the attrib command to remove System first: how to unhide files
find /path/to/dir -depth -name ".*" -execdir sh -c 'mv "$0" "$0#./"' {} \; Warning: This will rename every single dot-file in the directory tree. Do not run this in your /home directory or you will break application configurations (like .bashrc ). Sometimes, the standard methods don't work. Here is why. Case 1: The "Virus" Hidden Files Symptoms: You plug in a USB drive. It shows 256MB used, but the folder is "empty." Hidden items are greyed out. You run attrib -r -a -s -h *.* and it works, but the files disappear again the next day. Estimated reading time: 12 minutes Open Command Prompt