The 'Microsoft.Data.Entity.Design.BootstrapPackage.BootstrapPackage, Microsoft.Data.Entity.Design.Bo

安装了VS2010，打开工程提示如下：

The 'Microsoft.Data.Entity.Design.BootstrapPackage.BootstrapPackage, Microsoft.Data.Entity.Design.BootstrapPackage, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' package did not load correctly.

The problem may have been caused by a configuration change or by the installation of another extension. You can get more information by running the application together with the /log parameter on the command line, and then examining the file 'C:/Users/Administrator/AppData/Roaming/Microsoft/VisualStudio/10.0/ActivityLog.xml'

连续卸载重装不凑效，在网上看见有位大神发了此贴，特次表示感谢，希望更多的人从这个泥潭中走出来，几个晚上伤不起啊伤不起

解决办法：

1. 卸载VS2010（只卸载VS2010即可，SQLServer那些都可以不动）

2. 卸载完毕后执行以下命令（无需重启）：

32位Windows：

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/10.0/AutoLoadPackages/{adfc4e66-0397-11d1-9f4e-00a0c911004f} /v {7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /f

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/10.0/AutoLoadPackages/{93694fa0-0397-11d1-9f4e-00a0c911004f} /v {7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /f

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/VisualStudio/10.0/Packages/{7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /va /f

64位Windows：

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Wow6432Node/Microsoft/VisualStudio/10.0/AutoLoadPackages/{adfc4e66-0397-11d1-9f4e-00a0c911004f} /v {7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /f

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Wow6432Node/Microsoft/VisualStudio/10.0/AutoLoadPackages/{93694fa0-0397-11d1-9f4e-00a0c911004f} /v {7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /f

reg delete HKEY_LOCAL_MACHINE/SOFTWARE/Wow6432Node/Microsoft/VisualStudio/10.0/Packages/{7A4E8D96-5D5B-4415-9FAB-D6DCC56F47FB} /va /f

上面命令无法执行的（反正我是无法执行），直接在注册表编辑器里找到这几个地方，删除！

3. 重新安装VS2010。搞定！

转自：http://hi.baidu.com/yzyccnu/item/46e2a98fac590516c2162750