Solved:Autodesk Autocad v2014 installation failed

A newer version of Autocad is Launched.
But In This Version While Installing There Is instalation Error called"Some Products could not installed!!"
Here is the preview Of Log File generated from Autodesk Autocad v2014.
Error Is Highlighted in Below LOG File.

 2013/4/9:18:46:51           XXXXXX                HOME-PC            === Setup started on HOME-PC by XXXXXX ===
2013/4/9:18:46:51            XXXXXX                HOME-PC            Path_Length: 155
2013/4/9:18:46:51            XXXXXX                HOME-PC            Current Directory C:\1
2013/4/9:18:46:51            XXXXXX                HOME-PC            Launch
2013/4/9:18:46:51            XXXXXX                HOME-PC            CommandLine                                  
2013/4/9:18:46:51            XXXXXX                HOME-PC            Path_Length: 155
2013/4/9:18:46:51            XXXXXX                HOME-PC            Current Directory C:\Users\xxxxx~1\AppData\Local\Temp\_AI3CD1.tmp
2013/4/9:18:47:11            XXXXXX                HOME-PC            === Setup ended ===
2013/4/9:18:47:04            XXXXXX                HOME-PC            === Setup started on HOME-PC by XXXXXX ===
2013/4/9:18:47:04            XXXXXX                HOME-PC            Path_Length: 155
2013/4/9:18:47:04            XXXXXX                HOME-PC            Current Directory C:\Users\ANSOLA~1\AppData\Local\Temp\_AI3CD1.tmp
2013/4/9:18:47:04            XXXXXX                HOME-PC            Launch
2013/4/9:18:47:06            XXXXXX                HOME-PC            Install    CustomCallback                Info        Invoking custom callback for details: [SETUP] CB_FUNC=CustomPlatformCheck CB_SOURCE=C:\Users\xxxxxx~1\AppData\Local\Temp\_AI3CD1.tmp\Setup\AcSetup.dll
2013/4/9:18:47:06            XXXXXX                HOME-PC            Install    CustomCallback                Info        Custom callback response: Status=0 SUCCECSS Title= Message= URLTitle= URLLink=
2013/4/9:18:47:11            XXXXXX                HOME-PC            PageOpen           LaunchDialog                    
2013/4/9:18:47:14            XXXXXX                HOME-PC            PageOpen           LicenseDialog                    
2013/4/9:18:47:17            XXXXXX                HOME-PC            PageOpen           ProductInfoDialog                          
2013/4/9:18:47:37            XXXXXX                HOME-PC            PageOpen           ProductSelectionDialog2                              
2013/4/9:18:48:00            XXXXXX                HOME-PC            PageOpen           FullProgressDialog                          
2013/4/9:18:48:01            XXXXXX                HOME-PC            Installing .NET Framework Runtime 4.0 KB2468871: "C:\1\3rdParty\NET\4\wcu\dotNetFramework\NDP40-KB2468871-v2-x86.exe" /q /norestart
2013/4/9:18:48:01            XXXXXX                HOME-PC            Install    .NET Framework Runtime 4.0 KB2468871              Failed                Installation aborted, Result=2
2013/4/9:18:48:03            XXXXXX                HOME-PC            PageOpen           InstallCompleteDialog                   
2013/4/9:18:48:16            XXXXXX                HOME-PC            === Setup ended ===

 Solution :
go to: ""Your setup folder">>3rdparty>>NET>>4>>wcu>>dotnetframework>>NDP40-KB2468871-v2-x86.EXE.

Now Manually Install "NDP40-KB2468871-v2-x86.EXE"package.
Done.
Now Run Again setup of Autocad v2014 .