That is quite normal. If you go to the top right of the page (in explorer) click on organize, click folder and search items, then click the view tab, click the radio button 'do not show hidden files' OK your way out, they should be gone. What problems are you having? If you could tell us specifically the problems you are experiencing, maybe we could help. But, every drive has a recycle bin and system volume information, they are just usually hidden files.