Most of my shortcuts, files, folders, and executables have been turned into .lnk files. I cannot run or open any of them because my computer does not recognize .lnk, and neither do I. Does any one know what happed, what cause it, and what I have to do to fix it? Please help if you know anything on the topic. I have tried to run a system restore, but since I can't open that file because it is a .lnk file I could do that either...