补充：
log中有：
[1470:274C][2015-04-07T10:53:44]i000: MUX: ExecuteError: Package (vs_devenv) failed: Error Message Id: 1406 ErrorMessage: Could not write value devenv.exe to key \SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_CROSS_PROTOCOL_FILE_NAVIGATION. Verify that you have sufficient access to that key, or contact your support personnel.
[2E34:1A84][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to install MSI package.
[2E34:1A84][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to execute MSI package.
[1470:274C][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to configure per-machine MSI package.
提示我没有写入注册表\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_CROSS_PROTOCOL_FILE_NAVIGATION的权限，但是我找不到这条注册表
log文件如下：
2015-04-07T10:53:42]i000: MUX: ExecuteError: Package (vs_devenv) failed: Error Message Id: 1406 ErrorMessage: Could not write value devenv.exe to key \SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_CROSS_PROTOCOL_FILE_NAVIGATION. Verify that you have sufficient access to that key, or contact your support personnel.
[2E34:1A84][2015-04-07T10:53:43]e000: Error 0x80070643: Failed to install MSI package.
[2E34:1A84][2015-04-07T10:53:43]e000: Error 0x80070643: Failed to execute MSI package.
[1470:274C][2015-04-07T10:53:43]e000: Error 0x80070643: Failed to configure per-machine MSI package.
[1470:274C][2015-04-07T10:53:43]i000: MUX: Installation size in bytes for package: vs_devenv MaxAppDrive: 0 MaxSysDrive: 1675264 AppDrive: 0 SysDrive: 622592
[1470:274C][2015-04-07T10:53:43]i000: MUX: Return Code:0x80070643 Msi Messages:1406 Result Detail:0 Restart:None
[1470:274C][2015-04-07T10:53:44]i000: MUX: Unregistering and registering msiexec.
[1470:274C][2015-04-07T10:53:44]i000: MUX: Executing Process: Exe:C:\Windows\system32\msiexec.exe Arguments:/unreg
[1470:274C][2015-04-07T10:53:44]i000: MUX: Process exit code: 0
[1470:274C][2015-04-07T10:53:44]i000: MUX: Executing Process: Exe:C:\Windows\system32\msiexec.exe Arguments:/regserver
[1470:274C][2015-04-07T10:53:44]i000: MUX: Process exit code: 0
[1470:274C][2015-04-07T10:53:44]i000: MUX: Retrying the package again
[1470:274C][2015-04-07T10:53:44]w348: Application requested retry of package: vs_devenv, encountered error: 0x80070643. Retrying...
[2E34:1A84][2015-04-07T10:53:44]i301: Applying execute package: vs_devenv, action: Install, path: C:\ProgramData\Package Cache{B6A0A174-33E0-3D42-92EA-547D318CB149}v12.0.21005\packages\vs_devenv\vs_devenv.msi, arguments: ' MSIFASTINSTALL="7" VSEXTUI="1" VS7.3643236F_FC70_11D3_A536_0090278A1BB8="c:\program files (x86)\Microsoft Visual Studio 12.0"'
[1470:274C][2015-04-07T10:53:44]i000: MUX: ExecuteError: Package (vs_devenv) failed: Error Message Id: 1406 ErrorMessage: Could not write value devenv.exe to key \SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_CROSS_PROTOCOL_FILE_NAVIGATION. Verify that you have sufficient access to that key, or contact your support personnel.
[2E34:1A84][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to install MSI package.
[2E34:1A84][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to execute MSI package.
[1470:274C][2015-04-07T10:53:45]e000: Error 0x80070643: Failed to configure per-machine MSI package.
[1470:274C][2015-04-07T10:53:45]i000: MUX: Installation size in bytes for package: vs_devenv MaxAppDrive: 0 MaxSysDrive: 69632 AppDrive: 0 SysDrive: 0
[1470:274C][2015-04-07T10:53:45]i000: MUX: Return Code:0x80070643 Msi Messages:1406 Result Detail:WriteRegistryValues Restart:None
[1470:274C][2015-04-07T10:53:45]i000: MUX: Set Result: Return Code=-2147023293 (0x80070643), Error Message=1406, Result Detail=WriteRegistryValues, Vital=True, Package Action=Install, Package Id=vs_devenv
