安装windows phone sdk 出现错误

Visual Studio setup cannot run in compatibility mode.
For more information see the ‘Installing’ section in the Visual Studio readme at http://go.microsoft.com/fwlink/?LinkID=143397.

解决方法，删除以下键值中指向vm_web.exe的内容
HKEY_CURRENT_USERSOFTWAREMicrosoftWindows NTCurrentVersionAppCompatFlagsCompatibility AssistantPersisted
HKEY_CURRENT_USERSOFTWAREMicrosoftWindows NTCurrentVersionAppCompatFlagsLayers
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionAppCompatFlagsCompatibility AssistantPersisted
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionAppCompatFlagsLayers