Have you got any solution for it???????
In our network some systems are facing same problem and some gets it comlpeted without any issues.
you need to run SetupVSE.EXE which starts the .MSI with the proper parameters and laguange strings. Do not run the .MSI directly with GPO.
/I guess the "language strings" are in msistrings.bin and setupvse.exe uses this file, but you do not need to bother with it./
For other setupvse.exe parameters, see documentation.