李振华的回答：

http://download.microsoft.com/download/e/6/a/e6a04295-d2a8-40d0-a0c5-241bfecd095e/W2KSP4_EN.EXE

沈莉的回答：

http://download.microsoft.com/download/e/6/a/e6a04295-d2a8-40d0-a0c5-241bfecd095e/W2KSP4_EN.EXE