Win XP prohibits others from modifying the file attributes.

The author is a computer room administrator, and the computer in the computer room is connected to Windows XP. Due to the large number of students on the computer, the people who use them are particularly mixed. They often modify the attributes of the documents, which brings great inconvenience to the management of the computer room. In order to solve this problem, we can prohibit users from making changes to the properties of files or folders in the resource manager by:

Select "Start → Run → REGEDIT", open the registry editor, find Or create a new "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer" or "HKEY_LOCAL_Machine\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer" branch and set the value of "NoFileAssociate" (REG_DWORD type) in the right pane Change to 1 (1 to not allow users to change file attributes, 0 to allow users to change file attributes), save and exit the Registry Editor when finished, restart the computer.