Hi again guys. I have VS2005 Standard (doesnt support OPENMP) and I compiled my code with IPP. I run it on intel processor and everything works great. But if I run it on AMD processor there appears a commandline window KMP_AFFINITY not supported ... etc. I want to prevent this. My customers should not see this command line nonsense. Is there any easy way to do it? ippSetAffinity is not working ... all the possible settings dont help me.