昨天也遇到过,你是64位系统的么?你到安装路径下按照以下操作试一下: + Go to your OS version directory (Win7 or Win8) + Then : - Double click on dpinst_x86.exe if you are running a 32-bits OS version - Double click on dpinst_amd64.exe if you are running a 64-bits OS version + Follow the instructions.