vista how to hide system files

System of a sudden those who own the original show hidden files, how to operate those papers do not show it?

Control Panel folder Do not see the option Show hidden files and then choose ok to determine the Double-click My Computer, open the post-If you can see the menu bar, Tools – Folder Options – View – Show hidden files and folders before Remove and then marked to identify.Turn on your computer – – folder and search options – to view, click on the Advanced settings do not show hidden files and folders