How do I reinstall SP3 for Exchange 2010?

Question

Hello,
I am having some Exchange 2010 issues and am wanting to reinstall SP3, but when I try, I get an error:
Some controls aren't valid:
Please select at least one server role to install.
All of the roles have been installed and I cannot even uninstall a role (greyed out)
I have version 14.3.132.002 of the SP.
Please advise.
Have a great day,
Don

Answer 1

I had the same exact error when running "setup.com /mode:upgrade" to re-install Exchange 2010 SP3.
We never did have Unified Communications installed on our server - but when running the "setup.com /mode:upgrade" it will try to install UC - and fail with the error message that it could not find the file "UMLanguagePack.en-US.msi"
The answer to this is in the path, and here is the 2nd bug for re-installing Exchange 2010 SP3:
I had extracted my Exchange SP3 files to C:\Temp\Exchange2010SP3,  I browsed to the \en folder and sure enough, there was the file "UMLanguagePack.en-US.msi"  the full path to the file was
C:\Temp\Exchange2010SP3\en\UMLanguagePack.en-US.msi - however, the path in the error message stated it was looking for the file in a completely different path:
C:\Users\administrator.IMA\Desktop\SP3\en\UMLanguagePack.en-US.msi
The solution was to create a folder on the desktop called SP3, copy the contents of C:\temp\Exchange2010SP3 to the SP3 folder on the desktop, and then the installer will find the UMLanguagePack.en-US.msi file that it is looking for.
In your specific case - your installer was looking for the file in 'D:\Tools\Exchange 2010\SP3\en\UMLanguagePack.en-US.msi' - which I'll bet was not the file path you were using to reinstall Exchange 2010 SP3.
My exact error message:
Unified Messaging Role: Failed
Error:
The following error was generated when "$error.Clear();
install-MsiPackage -PackagePath $RolePackagePath -LogFile $RoleLogFilePath -UpdatesDir $RoleUpdatesDir -PropertyValues ("INSTALLDIR=`"" + $RoleInstallPath + "`" ESE=1");
" was run: "Couldn't open package 'C:\Users\administrator.IMA\Desktop\SP3\en\UMLanguagePack.en-US.msi'. This installation package could not be opened. Verify that the package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer package. Error code is 1619.".
Couldn't open package 'C:\Users\administrator.IMA\Desktop\SP3\en\UMLanguagePack.en-US.msi'. This installation package could not be opened. Verify that the package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer package. Error code is 1619.
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