I was installed accidentally a game on my hdd,then I unninstalled and there was some files from game in hdd which I cant delete.Then I moved out all files from hdd and format him.When I bring all files on hdd,every folder I could open except one.I tried chkdsk /f,then I try right clik on hdd,properties,error checking but can not solve problem.Can anyone help? I'm sorry for my english,hope you can understand what I want to say.