MATLAB: Rtwintgt setup error help?!

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While trying to setup rtwintgt I get the following error when using on Windows 7 Ultimate 32-bit…Please help. Error using ==> rtwintgt>RunInstaller at 318 Installer has failed with error code 2.
Error in ==> rtwintgt>rtwt_setup at 118 reboot = RunInstaller('install', srcpath);
Error in ==> rtwintgt at 28 rtwt_setup(noprompt);

Best Answer

Do you start MATLAB as administrator? If not, try doing that and rerun the installer.
(Also, if you're using R2007b, you may want to take a look at this Bug Report)