Visual Studio 2005创建VC++智能设备项目失败的解决方法

Solution 1:

If you've tried to create a smart device Win32 project on Windows Vista or after installing IE7, you might have seen a failure with a message in the status bar saying "project creation failed". It's a known issue, and has been fixed in SP1, but if you can't install that, there's a workaround:
1. Close VS
2. Start RegEdit.exe
3. Find the following registry entry:
HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Ext\\PreApproved
4. Add a new entry and name it
{D245F352-3F45-4516-B1E6-04608DA126CC}
5. Close RegEdit
6. Start VS
7. Try to create a Smart Device C++ project
Thanks to Gangadhar on the VC++ for Devices team for the writeup, and Chris for posing the question on the Device MVPs discussion list.

Solution 2:

You can try to check if the( SDProjWiz2 Class) add-on is enabled, to do that open Internet Explorer
Tools -> Internet Options -> Programs (tab window) -> Manage Add ons ->
SDProjWiz2 Class (enable this)
Restart the devenv.
If still does not work try re registering devenv by running vsreg.cmd that should be available in your installation folder to ensure registration succeeds.
Hope this helps,