为什么在模拟器刚开始运行的时候出现关于找不到文件的错误信息？

Symptom: When the Emulator is being started, a message box appears titled "Emulator for Windows CE" with the text "One or more files from the Emulator for Windows CE installation is missing. Please reinstall Emulator for Windows CE and try again." The connection or deployment to the Emulator will fail after the message box.
Cause: A typical cause is that the Emulator driver is not installed or is corrupted.
Workaround: Go to "Device Manager" (Right-click on "My Computer", select Properties->Hardware and press the "Device Manager" button) and check whether "Virtual PC Application Services" is installed under the System Devices group. If the driver is not installed, install it by running "\CompactFrameworkSDK\ConnectionManager\Bin\DriverInstall\Smart Devices Emulator.msi".
Note: Verify that the "Virtual PC Application Services" appears after running the msi file. If not then reboot the PC and attempt the installation again.
如果在安装时再windows的任务栏出现以下提示：
停用的设备或应用程序
virtual PC/Windows CE Emulator会造成windows不稳定，windows使这些驱动程序无法加载。
则进入控制面板->系统->高级属性页->启动故障恢复->设置->编辑
将boot.ini文件改为如下示例：
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /execute /fastdetect
最后重启，再安装Smart Devices Emulator.msi即可