To install MATLAB R2012b make next steps:
1. Copy all files from DVD to folder on your hard drive, i.e 'C:MATLABSetup'
2. Change file 'install.jar' in the folder 'C:MATLABSetupjavajarinstall.jar' by 'install.jar' from this archive:
* Select file 'Usualinstall.jar' if you don't know what it is 'MATLAB Production Server'.
* Select file 'MPSinstall.jar' if you REALLY need 'MATLAB Production Server'.
3. Run 'setup.exe', choose 'Install without using the Internet', enter serial: 23809-26556-08469-31324
4. Choose 'Custom install' to select needed components. Uncheck 'MATLAB Distributed Computing Server 6.1' if you DON'T use MDCE.
5. Activate with file 'matlab2012b_std.dat' from this archive.
P.S. Result of execution of 'ver' are in 'ver.txt'.