Win7 system desktop archive file

Some people like clean and refreshing desktops. Can the Win7 system's desktop be able to store files?
One: 1 Open the menu in the Start menu, type regedit and press “OK> or Enter.
2 Expand the path: HKEY_CURRENT _USERsoftwareMicrosoftWindowsCurrentVersionPo-liciesExplorer
3 Registry key Right click in the blank space in the right pane and select “New DWORD value”, name it NoSaveSettings, double click the subkey Jian, change the value to “1”, click “OK” to complete the settings.
4 Finally exit the registry editor and restart the computer.
Second, when someone deposits a file to the desktop, a warning pops up and storage is prohibited. You can remove the write permission of the folder permissions corresponding to the current desktop! If you log in with the administrator, the desktop is on the C:Documents and SettingsAdministrator desktop, and the write permission of this folder is removed or the write permission is denied. This will prompt if there is something stored in it!
Three, the C drive is in NTFS format, and the simple folder sharing can be removed in the folder option.