I am running win 8.1 on my pc and I locked some files away using the folder protect V2.5 by tweak and trick. Now when I updated some of my drivers the graphic driver wasnt working (black screen) so I reset my pc and it said it would do so without me losing any files but when the reset was complete my all the installed apps games and other data just went into a folder in c drive named windows.old and created a new windows new program files . now i was able to install all files such as utorrent vlc and Folder Protect but when i accessed folder protect all my files were gone. Now these files are nowhere to be found but i know they are there as they are occupying some space (150 GB) because there is not much change in space remaining after i reset my pc but cant find them
http://www.tweakandtrick.com/2014/07/folder-lock.html
http://www.tweakandtrick.com/2014/07/folder-lock.html