c6748 lcdk facedetect demo emulation does not run

Hi,

I started to work with tms320c6748 lcdk and when I run the demo files facedetect_lcdk I get

these warnings:

#112-D statement is unreachable    facedetect_lcdk.c    /facedetect_lcdk    line 172    C/C++ Problem
#176-D ..\..\..\..\include\cvcompat.h expression has no effect    facedetect_lcdk        line 425    C/C++ Problem
Product 'SYS/BIOS' v6.33.1.25 defines no repositories. Uninstall and reinstall the product, or contact the product provider.    facedetect_lcdk        facedetect_lcdk    TI Problem Marker

the compilation ends without errors but  when I run it nothing happen in the vga monitor, in ccs appears to be running, I am sure the connection its ok because the demo out the box of face detection works well.

My configuration is:

 CCS v5.2.1.00018

ti_cgt_c6000_7.3.1_setup_win32

bios_c6sdk_02_00_00_00_setupwin32

Thanks in advance,

Julian