应该是由于没有安装windowsinstaller补丁的问题。开始,运行,办理入services.msc,看能否找到windows installer服务,如有,开启。如没有,到网上下载安装即可。For Windows XP Service Pack 2 and Windows XP Service Pack 3 (32-bit platforms): 32bit: http://download.microsoft.com/download/2/6/1/261fca42-22c0-4f91-9451-0e0f2e08356d/WindowsXP-KB942288-v3-x86.exe For Windows Vista...