OCS - Failed to install Web Components

If you are running the installation of Office Communications Server 2007 R2 (OCS) and to the extent that the setup installs the Web Compenents you receive the error:

Error 0x80004005 occurred while executing command ‘C: \ WINDOWS \ system32 \ cscript.exe’.
For more details, check log file ‘C: \ PROGRA ~ 1 \ LOCALS ~ 1 \ LOCALS ~ 1 \ Temp \ LCSSetup_Commands.log’.

And in the log LCSSetup_Commands.log installation for time to run the command:

Cscript.exe / / nologo IISExt.vbs / EnExt “ASP.NET v2.0.50727″

With the error:

Error while configuring application or extension

Perform the following steps to solve the problem: Perform the following steps to solve the problem:

1.Go to the Command Line
2. Run the commands:
cd “C: \ WINDOWS \ Microsoft.NET \ Framework64 \ v2.0.50727″
aspnet_regiis.exe -i -enable
cd “C: \ WINDOWS \ system32″
cscript IISExt.vbs / EnExt “ASP.NET v2.0.50727″
3.Restart the installation of OCS