Error 1402. Could not open key:

安装VS2013和卸载VS2015的时候都遇到这个问题了，记录下来

OS: windows 7 

develop tool: visual studio 2013 with update 5

error: Error 1402. Could not open key: 

参考这里的方法解决的：

操作步骤：

1， 下载 SubInACL tool 安装到默认目录（下载地址）

默认安装完成后，在“C:\Program Files (x86)\Windows Resource Kits\Tools“目录下可以找到“subinacl.exe”

2，在“C:\Program Files (x86)\Windows Resource Kits\Tools“目录下新建一个记事本文件，把下边内容拷贝进去，文件命名"reset.cmd"

echo. 
echo Resetting ACLs…
echo (this may take several minutes to complete)
echo. 
echo IMPORTANT NOTE: For this script to run correctly, you must change
echo the values named YOURUSERNAME to be the Windows user account that
echo you are logged in with.
echo.
echo ==========================================================================
echo. 
echo. 
subinacl.exe /subkeyreg HKEY_CURRENT_USER /grant=administrators=f /grant=system=f /grant=restricted=r /grant=YOURUSERNAME=f /setowner=administrators > %temp%\subinacl_output.txt
echo. 
echo. 
subinacl.exe /keyreg HKEY_CURRENT_USER /grant=administrators=f /grant=system=f /grant=restricted=r /grant=YOURUSERNAME=f /setowner=administrators >> %temp%\subinacl_output.txt
echo. 
echo. 
subinacl.exe /subkeyreg HKEY_LOCAL_MACHINE /grant=administrators=f /grant=system=f /grant=users=r /grant=everyone=r /grant=restricted=r /setowner=administrators >> %temp%\subinacl_output.txt
echo. 
echo. 
subinacl.exe /keyreg HKEY_LOCAL_MACHINE /grant=administrators=f /grant=system=f /grant=users=r /grant=everyone=r /grant=restricted=r /setowner=administrators >> %temp%\subinacl_output.txt
echo. 
echo. 
subinacl.exe /subkeyreg HKEY_CLASSES_ROOT /grant=administrators=f /grant=system=f /grant=users=r /setowner=administrators >> %temp%\subinacl_output.txt
echo. 
echo. 
subinacl.exe /keyreg HKEY_CLASSES_ROOT /grant=administrators=f /grant=system=f /grant=users=r /setowner=administrators >> %temp%\subinacl_output.txt
echo.
echo. 
echo System Drive…
subinacl.exe /subdirectories %ProgramFilesPath%\ /grant=administrators=f /grant=system=f /grant=users=e >> %temp%\subinacl_output.txt
echo. 
echo. 
echo Windows Directory…
subinacl.exe /subdirectories %windir%\ /grant=administrators=f /grant=system=f /grant=users=e >> %temp%\subinacl_output.txt
echo. 
echo. 
echo ==========================================================================
echo. 
echo FINISHED.
echo. 
echo Press any key to exit . . .
pause >NUL

popd

:END

3，以管理员方式打开命令行并切换到“ C:\Program Files (x86)\Windows Resource Kits\Tools”目录下,执行reset.cmd文件

遇到错误处理的办法可以参考原文

References:

1,Solving setup errors by using the SubInACL tool to repair file and registry permissions