Link erro Matlab and VS 2008

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello every body,
I’m trying to use the plug-in sample Matlab_CUDA_1.1 and compile the Szeta.cu file but it always give me this error
" Error: Link of ‘Szeta.mexw32’ failed "
I’m using matlab 7.7(R2008b) and VS 2008 express edition

thanks